CN114516219A - Glass screen printing follow-up mechanism and glass screen printing machine - Google Patents
Glass screen printing follow-up mechanism and glass screen printing machine Download PDFInfo
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- CN114516219A CN114516219A CN202210405637.3A CN202210405637A CN114516219A CN 114516219 A CN114516219 A CN 114516219A CN 202210405637 A CN202210405637 A CN 202210405637A CN 114516219 A CN114516219 A CN 114516219A
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- screen printing
- mould
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- glass
- scraper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/30—Supports for workpieces for articles with curved surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0895—Machines for printing on curved surfaces not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
- B41F15/20—Supports for workpieces with suction-operated elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/44—Squeegees or doctors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
- B41P2217/60—Means for supporting the articles
- B41P2217/62—Means for supporting the articles externally, e.g. for bottles
Abstract
The invention provides a glass screen printing follower mechanism and a glass screen printing machine, belongs to the technical field of screen printing, and solves the problem that the damage rate of the existing curved glass printing is high. The glass silk-screen printing follow-up mechanism comprises a base, a mould platform and a printing mechanism; the mould platform comprises a mould, an installation platform and a mould rotating mechanism, the installation platform is installed on the base through the mould rotating mechanism, the mould is fixed on the installation platform, and the surface of the mould is an arc surface; the printing mechanism comprises a scraper, a scraper moving mechanism and a screen platform, the screen platform is used for placing a screen, the scraper is installed on the scraper moving mechanism, and the scraper moving mechanism drives the scraper to move along the surface of the screen.
Description
Technical Field
The invention relates to the technical field of screen printing, in particular to a glass screen printing follow-up mechanism and a glass screen printing machine.
Background
Along with the demand of consumers to car travelling comfort, aesthetic property promotes gradually, and in order to realize the differentiation competition attraction consumers of whole car factory simultaneously, functional glass's permeability continuously promotes. Under the drive of factors such as improvement of riding experience, expansion of automobile vision, automobile lightweight requirements and the like, the demand of automobile skylight glass is increased remarkably in recent years.
The curved glass not only visually harmonizes and beautifies the whole body, but also can reduce the wind resistance coefficient of the whole vehicle. In addition, the curved glass has higher strength, and thinner glass can be adopted. When the thickness of the glass is reduced by 1mm, the weight of the whole vehicle can be reduced by about 10kg, and the oil consumption per hundred kilometers can be reduced by about 0.06 liter. Has certain significance for the light weight of the car. Therefore, curved glass is often used for the sunroof glass.
The atmosphere lamp glass skylight is characterized in that an ink layer capable of refracting light is printed inside glass, and an LED light source distributed all over the glass is utilized, so that the light is refracted inside the glass for multiple times, and the whole surface of the glass is luminous. The atmosphere lamp skylight can provide various colors such as blue, red, green and white for selection, so that the automobile has more individuality, and soft atmosphere effect is generated to give visual comfort and safety to passengers in the back row at night. And the method is also an aspect of the key demand of the main engine plant on the market.
The printing of the atmosphere lamp glass skylight is to print a black edge, then dry and harden the black edge into curved glass, and then print an ink layer for refracting light. In the past, the printing of the ink layer for refracting light rays is to flatly absorb semi-tempered curved glass onto a plane workbench for plane printing. Although the process can ensure the effect of the whole skylight of the atmosphere lamp, the glass is damaged because of uneven stress release in the processes of glass leveling and release after printing, the glass cullet is not completely cleaned, and the silk screen printing plate is damaged. The larger the arch height of the curved glass is, the higher the probability of glass breakage is, and the curved glass with the arch height exceeding 50mm cannot be printed, so that the maximum arch height of the flat printed curved glass is limited. Therefore, the conventional printing of the curved glass has a problem of a high breakage rate.
Disclosure of Invention
The invention aims to provide a glass screen printing follow-up mechanism and a glass screen printing machine, which solve the problem that the damage rate of the existing curved glass printing is high.
In a first aspect, the invention provides a glass screen printing follow-up mechanism, which comprises a base, a mould platform and a printing mechanism, wherein the mould platform is arranged on the base;
the mould platform comprises a mould, an installation platform and a mould rotating mechanism, the installation platform is installed on the base through the mould rotating mechanism, the mould is fixed on the installation platform, and the surface of the mould is an arc surface;
the printing mechanism comprises a scraper, a scraper moving mechanism and a screen platform, the screen platform is used for placing a screen, the scraper is installed on the scraper moving mechanism, and the scraper moving mechanism drives the scraper to move along the surface of the screen.
Further, the mould rotating mechanism comprises a rotating central shaft, an arc-shaped gear ring roller and a first driving motor;
the mounting platform passes through rotatory center pin with the base rotates to be connected, a driving motor install in on the base, just a driving motor passes through arc ring gear gyro wheel with mounting platform one end is connected.
Further, the base includes a vertical movement mechanism;
the vertical moving mechanism comprises a lifting frame, a second driving motor, a grinding screw rod and a vertical linear guide rail;
the mould platform is arranged on the lifting frame, the lifting frame is connected with the vertical linear guide rail in a sliding mode, the grinding screw rod is fixedly connected with the lifting frame, and the second driving motor drives the lifting frame to move along the vertical linear guide rail through the grinding screw rod.
Furthermore, the number of the grinding screw rods is two, and the two grinding screw rods are movably connected with the second driving motor through a synchronous toothed belt.
Further, the base includes a horizontal movement mechanism;
the horizontal moving mechanism comprises a horizontal bracket, a third driving motor and a horizontal linear guide rail;
the third driving motor is arranged on the horizontal support, a helical gear is arranged on a rotor of the third driving motor, and a rack meshed with the helical gear is arranged on the horizontal linear guide rail;
the vertical moving mechanism is mounted on the horizontal support.
Furthermore, a plurality of suckers are installed on the mould and used for fixing the glass.
Furthermore, a plurality of mounting holes are formed in the mould, and the suckers are mounted in the mounting holes.
Further, the glass screen printing follow-up mechanism further comprises a vacuum generator, and the vacuum generator is connected with the suckers through air channels.
In a second aspect, the invention further provides a glass screen printing machine, which comprises the glass screen printing follow-up mechanism.
The invention provides a glass screen printing follow-up mechanism which comprises a base, a mould platform and a printing mechanism. The clamping fixture platform comprises a clamping fixture, an installation platform and a clamping fixture rotating mechanism, the installation platform is installed on the base through the clamping fixture rotating mechanism, the clamping fixture is fixed on the installation platform, and the surface of the clamping fixture is an arc surface, so that the installation of curved glass can be adapted. The printing mechanism comprises a scraper, a scraper moving mechanism and a screen platform, wherein the screen platform is used for placing a screen, and the scraper is arranged on the scraper moving mechanism. When the curved glass is printed, the scraper moving mechanism drives the scraper to move along the surface of the screen printing plate, and meanwhile, the clamping fixture rotating mechanism drives the curved glass on the clamping fixture to synchronously rotate along with the scraper, so that the highest point of the curved glass is always positioned under the scraper, and the printing of the whole surface of the curved glass is completed. In the whole printing process, the curved glass cannot bear stress, so that the curved glass can be remarkably prevented from being damaged, the problem that the damage rate of the existing curved glass printing is high is solved, and the yield of the curved glass printing is improved.
Accordingly, the glass screen printing machine provided by the embodiment of the invention also has the technical effects.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 view of a glass screen printing follow-up mechanism provided by an embodiment of the invention;
FIG. 2 is a schematic view of a mold in an embodiment of the invention;
FIG. 3 is a schematic view of a mold rotating mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a vertical movement mechanism in an embodiment of the present invention;
FIG. 5 is a schematic view of a horizontal movement mechanism in an embodiment of the present invention;
FIG. 6 is a schematic view of the connection of the suction cup and the vacuum generator in the embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. 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.
The terms "comprising" and "having," and any variations thereof, as used in connection with the present embodiments, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiment of the invention provides a glass screen printing following mechanism which is applied to printing of curved toughened glass, for example, an atmosphere lamp glass skylight arranged on an automobile.
As shown in fig. 1, 2 and 3, the clamping fixture platform includes a clamping fixture 11, a mounting platform 12 and a clamping fixture rotating mechanism, the mounting platform 12 is mounted on the base through the clamping fixture rotating mechanism, the clamping fixture 11 is fixed on the mounting platform 12, and the surface of the clamping fixture 11 is an arc surface. The printing mechanism includes a scraper 13, a scraper moving mechanism (not shown in the figure) and a screen platform (not shown in the figure), the screen platform is used for placing the screen 14, the scraper 13 is mounted on the scraper moving mechanism, and the scraper moving mechanism drives the scraper 13 to move along the surface of the screen 14, that is, along the X2 axis.
In one possible embodiment, the mold rotating mechanism includes a rotation center shaft 15, an arc-shaped ring gear roller 16, a first drive motor 17, and a speed reducer. The mounting platform 12 is rotatably connected with the base through a rotating central shaft 15, the first driving motor 17 is mounted on the base, and the first driving motor 17 (A shaft) is connected with one end of the mounting platform 12 through an arc-shaped gear ring roller 16.
The axis A realizes the rotary motion of the clamping fixture platform, the high-precision arc-shaped gear ring idler wheel 16 can realize zero back clearance, high precision and low noise, the motion range is +/-20 degrees, and the speed reducer adopts a high-precision speed reducer with the back clearance not more than 1 arc minute.
When the curved glass 110 is printed, the scraper moving mechanism drives the scraper 13 to move along the surface of the screen plate 14, and simultaneously the mold rotating mechanism drives the curved glass 110 on the mold 11 to synchronously rotate along with the scraper 13, so that the highest point of the curved glass 110 is always positioned under the scraper 13, and the printing of the whole surface of the curved glass 110 is completed. In the whole printing process, the curved glass 110 can not bear stress, so that the curved glass 110 can be obviously prevented from being damaged, the problem that the damage rate is high in the existing printing of the curved glass 110 is solved, the yield of the printing of the curved glass 110 is improved, and the maximum arch height of the printing of the curved glass 110 is increased to 75 mm.
As shown in fig. 4, in one possible embodiment, the base includes a vertical moving mechanism including a crane 21, a second driving motor 22, a grinding screw 23, and a vertical linear guide 24. The mould platform is arranged on the lifting frame 21, the lifting frame 21 is connected with the vertical linear guide rail 24 in a sliding mode, the grinding screw rod 23 is fixedly connected with the lifting frame 21, and the second driving motor 22 drives the lifting frame 21 to move along the vertical linear guide rail 24 (Z axis) through the grinding screw rod 23. In this embodiment, the number of the grinding lead screws 23 is two, and the two grinding lead screws 23 are movably connected with the second driving motor 22 through a synchronous cog belt 25.
The Z axis realizes the movement of the clamping fixture platform in the vertical direction and realizes the movement of the whole lifting vertical direction including the clamping fixture platform. The Z axis drives two high-precision grinding lead screws 23 to move up and down through a synchronous gear belt 25 by a second driving motor 22, so that the whole lifting vertical motion is driven, and meanwhile, 4 vertical linear guide rails 24 are arranged to play a role in guiding.
As shown in fig. 5, the base further includes a horizontal movement mechanism including a horizontal bracket 31, a horizontal linear guide 32, a third driving motor 33, and a speed reducer. The third driving motor 33 is mounted on the horizontal bracket 31, the helical gear 34 is provided on the rotor of the third driving motor 33, the rack gear 35 engaged with the helical gear 34 is provided on the horizontal linear guide 32, and the vertical moving mechanism is mounted on the horizontal bracket 31 and moves along the horizontal linear guide 32 (X1 axis) by the driving of the third driving motor 33.
The X1 axis realizes the horizontal movement of the whole clamping fixture platform, can realize the follow-up in printing by four-axis linkage together with the A axis, the Z axis and the X2 axis, and can also be used as a transmission shuttle to play the role of upper and lower piece transmission. The third driving motor 33 drives the high-precision grinding-stage bevel gear 34 to horizontally move under the guidance of the horizontal linear guide rail 32.
When the curved glass is loaded and unloaded, the A-axis action resets the mould to the horizontal position, the Z-axis action enables the mould platform to be lowered to the low position, and the X1-axis walking fixed step pitch realizes the conversion of the mould between the printing station and the loading and unloading station. When the mould is at the upper and lower piece stations, the upper and lower piece conveyors finish the work of upper and lower piece. When the mould is at the printing station, the four-axis linkage of A axle, Z axle, X1 axle, X2 axle accomplishes the printing of glass.
In one possible embodiment, a plurality of suction cups are mounted on the mold, and the suction cups are used for fixing the glass. As shown in fig. 2 and fig. 6, the present embodiment further includes a vacuum generator 101, and the vacuum generator 101 is connected to the plurality of suction cups 102 through a gas path. The mold 11 is formed with a plurality of mounting holes 100, and the suction cup 102 is mounted in the mounting hole 100. In this embodiment, 7 suckers are installed on the mold 11 and are matched with the glass contour line L to position the glass. The 7 suction cups are divided 102 into two groups, controlled by two vacuum generators 101. Control gas path as shown in fig. 6, the first suction cup group comprises 3 suction cups 102, which are controlled by a vacuum generator 101; the second suction cup set comprises 4 suction cups 102, controlled by another vacuum generator 101, which structure may also function as an auxiliary template.
Because the semi-tempered curved glass cannot guarantee that the glass is quite flat due to flat absorption, the printing speed needs to be reduced to guarantee that the scraping adhesive tape further flattens the glass for printing, and the deformation of the printed pattern projected on the curved glass is considered during manufacturing of the screen printing plate, so that the method is easier to realize and more controllable.
The printing control process is as follows:
as shown in FIG. 1, the curve of the central axis of the long side of the upper surface of the glass is selected as the curve composed of line segments and circular arcs, and a document in the dxf format is generated. The glass curve is expanded horizontally to have the same length as the length of the screen 14, and a mathematical model of 4-axis synchronous motion is generated from the dxf-formatted document of the introduced glass curve. In the process that the X2 shaft drives the printing scraper 13 to move (uniform motion), the lower three shafts of the X1 shaft, the A shaft and the Z shaft drive the clamping fixture 11 to move, so that the distances between the scraper 13 and the upper surface of the glass are always equal, the screen 14 is always above the tangent direction of the surface of the glass, the distance X is always constant, the size of the distance X is determined by the viscosity of printing ink, the thickness of the printing ink, the curvature of the glass and the like, and the distance X can be set digitally. The minimum width of the printing line-shaped pattern is 0.5mm, the minimum diameter of the matrix dot-shaped pattern is phi 0.2mm, and the tolerance is +/-0.1 mm.
The embodiment of the invention uses the special mould to replace the traditional plane printing workbench. The mould is made of aluminum by casting, and the cavity type structure not only ensures enough rigidity, but also reduces the weight as much as possible. And processing the glass profile after casting to ensure that the curved glass is in good contact with the surface of the mould. The contour is processed by numerical control, and the curvature error of the contour and curved glass is not more than +/-0.2 mm. The curvature forming error of the existing semi-tempered curved glass is +/-0.3 mm, the mould not only can not increase the error, but also plays a role in offsetting the error, and the requirement of the depth of the outline on the mould is 0.1mm smaller than the thickness of the glass.
The embodiment of the invention also provides a glass screen printing machine which comprises the glass screen printing follow-up mechanism.
The glass screen printing machine provided by the embodiment of the invention has the same technical characteristics as the glass screen printing follow-up mechanism provided by the embodiment, so that the same technical problems can be solved, and the same technical effects can be achieved.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; and the modifications, changes or substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Are intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A glass screen printing follow-up mechanism is characterized by comprising a base, a mould platform and a printing mechanism;
the mould platform comprises a mould, an installation platform and a mould rotating mechanism, the installation platform is installed on the base through the mould rotating mechanism, the mould is fixed on the installation platform, and the surface of the mould is an arc surface;
the printing mechanism comprises a scraper, a scraper moving mechanism and a screen platform, the screen platform is used for placing a screen, the scraper is installed on the scraper moving mechanism, and the scraper moving mechanism drives the scraper to move along the surface of the screen.
2. The glass screen printing follow-up mechanism according to claim 1, wherein the clamping fixture rotating mechanism comprises a rotating central shaft, an arc-shaped gear ring roller and a first driving motor;
the mounting platform passes through rotatory center pin with the base rotates to be connected, a driving motor install in on the base, just a driving motor passes through arc ring gear gyro wheel with mounting platform one end is connected.
3. The glass screen printing follow-up mechanism according to claim 1, wherein the base includes a vertical movement mechanism;
the vertical moving mechanism comprises a lifting frame, a second driving motor, a grinding screw rod and a vertical linear guide rail;
the mould platform is arranged on the lifting frame, the lifting frame is connected with the vertical linear guide rail in a sliding mode, the grinding screw rod is fixedly connected with the lifting frame, and the second driving motor drives the lifting frame to move along the vertical linear guide rail through the grinding screw rod.
4. The glass screen printing follow-up mechanism according to claim 3, wherein the number of the grinding lead screws is two, and the two grinding lead screws are movably connected with the second driving motor through a synchronous toothed belt.
5. The glass screen printing follow-up mechanism according to claim 3, wherein the base includes a horizontal movement mechanism;
the horizontal moving mechanism comprises a horizontal bracket, a third driving motor and a horizontal linear guide rail;
the third driving motor is arranged on the horizontal support, a helical gear is arranged on a rotor of the third driving motor, and a rack meshed with the helical gear is arranged on the horizontal linear guide rail;
the vertical moving mechanism is mounted on the horizontal support.
6. The glass screen printing follow-up mechanism according to claim 1, wherein a plurality of suckers are mounted on the clamping fixture and used for fixing glass.
7. The glass screen printing follow-up mechanism according to claim 6, wherein a plurality of mounting holes are formed on the jig, and the suction cups are mounted in the mounting holes.
8. The glass screen printing follow-up mechanism according to claim 6 or 7, further comprising a vacuum generator connected with the plurality of suction cups through air passages.
9. A glass screen printing machine comprising a glass screen printing follower as claimed in any one of claims 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210405637.3A CN114516219A (en) | 2022-04-18 | 2022-04-18 | Glass screen printing follow-up mechanism and glass screen printing machine |
| CN202222096613.2U CN218287085U (en) | 2022-04-18 | 2022-08-10 | Glass screen printing follow-up mechanism and glass screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210405637.3A CN114516219A (en) | 2022-04-18 | 2022-04-18 | Glass screen printing follow-up mechanism and glass screen printing machine |
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| CN114516219A true CN114516219A (en) | 2022-05-20 |
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|---|---|---|---|
| CN202210405637.3A Pending CN114516219A (en) | 2022-04-18 | 2022-04-18 | Glass screen printing follow-up mechanism and glass screen printing machine |
| CN202222096613.2U Active CN218287085U (en) | 2022-04-18 | 2022-08-10 | Glass screen printing follow-up mechanism and glass screen printing machine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222096613.2U Active CN218287085U (en) | 2022-04-18 | 2022-08-10 | Glass screen printing follow-up mechanism and glass screen printing machine |
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| CN113334909A (en) * | 2021-06-22 | 2021-09-03 | 东莞市宏波光电科技有限公司 | Convex surface curved surface glass printing system |
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2022
- 2022-04-18 CN CN202210405637.3A patent/CN114516219A/en active Pending
- 2022-08-10 CN CN202222096613.2U patent/CN218287085U/en active Active
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| JP2005088577A (en) * | 2003-08-08 | 2005-04-07 | Pioneer Plasma Display Corp | Printing method and printing device for flat substrate, manufacturing method for plasma display panel, and manufacturing method for liquid crystal display device |
| WO2017086197A1 (en) * | 2015-11-18 | 2017-05-26 | 旭硝子株式会社 | Curved-surface screen-printing device, curved-surface screen-printing method, and production method for substrate having printing layer |
| CN205498291U (en) * | 2016-01-28 | 2016-08-24 | 福建省石狮市通达电器有限公司 | Curved surface glass printing machine |
| KR20180105437A (en) * | 2017-03-15 | 2018-09-28 | 코세스 주식회사 | Jig for fixing curved glass |
| JP2019038113A (en) * | 2017-08-22 | 2019-03-14 | マイクロ・テック株式会社 | Screen printing device and screen printing method |
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| CN218287085U (en) | 2023-01-13 |
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Application publication date: 20220520 |