CN108715091B - Digital printing and screen printing composite all-in-one machine - Google Patents

Digital printing and screen printing composite all-in-one machine Download PDF

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Publication number
CN108715091B
CN108715091B CN201810637716.0A CN201810637716A CN108715091B CN 108715091 B CN108715091 B CN 108715091B CN 201810637716 A CN201810637716 A CN 201810637716A CN 108715091 B CN108715091 B CN 108715091B
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China
Prior art keywords
printing
screen
assembly
digital
frame
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CN201810637716.0A
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CN108715091A (en
Inventor
曾宇锋
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Dongguan Gateway Technology Industry Co ltd
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Dongguan Gateway Technology Industry Co ltd
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Priority to CN201810637716.0A priority Critical patent/CN108715091B/en
Publication of CN108715091A publication Critical patent/CN108715091A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2002/012Ink jet with intermediate transfer member

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  • Screen Printers (AREA)
  • Printing Methods (AREA)

Abstract

The invention relates to the technical field of printing equipment, in particular to a digital printing and screen printing composite all-in-one machine, which comprises a frame, a digital printer, a screen plate, a screen transfer device and a platen for placing an external to-be-printed piece, wherein the digital printer is arranged on the frame, the screen transfer device is arranged on the frame and is positioned above the platen, the screen plate is connected with the frame in a sliding way, the digital printer prints patterns on the screen plate, and the screen transfer device transfers the patterns on the screen plate to the external to-be-printed piece; the preset patterns are printed to the silk screen plate through the digital printer, the purpose of printing the patterns onto the silk screen plate at one time in a rapid and efficient mode is achieved, the purpose of printing the silk screen plate at one time in multiple colors is achieved, pollution to the environment is reduced, then the patterns of the silk screen plate are transferred to different workpieces through a pad printing mode, and production efficiency is greatly improved.

Description

Digital printing and screen printing composite all-in-one machine
Technical Field
The invention relates to the technical field of printing equipment, in particular to a digital printing and screen printing composite integrated machine.
Background
Various patterns are transferred onto the surfaces of different workpieces, usually, a silk screen printing mode is adopted, namely, the patterns are firstly printed onto a screen plate, then the patterns are transferred onto the surfaces of the different workpieces through the screen plate, and the pattern transfer mode needs to firstly manufacture the screen plate and then comprises the following process steps: the steps of photoresist coating, drying, exposure, developing and the like are finished once, but one complete step can only realize printing of one color, if multiple colors are required to be printed on the surface of a workpiece, the screen plate is required to be positioned and color-coated for multiple times, the printing is repeated, and the multicolor of the pattern can be realized, so that the defects of the traditional transfer printing mode are as follows:
1. the process is complex and causes pollution to the environment;
2. the technical process has no retrospective property;
3. the color precise gradual change requirement cannot be met;
the defects are that the pattern printing transfer printing has the problems of high process manufacturing cost and serious environmental pollution, and does not meet the production requirement.
Disclosure of Invention
In order to solve the problems of high pattern manufacturing cost and serious environmental pollution in the prior art, the invention aims to provide a digital printing and screen printing composite integrated machine, which improves printing efficiency, shortens the production period of screen pattern formation and reduces environmental pollution.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the utility model provides a digital printing and compound all-in-one of screen printing, includes the frame, still includes digital printer, silk screen board, silk screen transfer device and is used for placing the platen of external waiting to print the piece, digital printer locates the frame, the frame is located to the platen, digital printer with platen interval sets up, silk screen transfer device locates the frame and is located the top of platen, silk screen board sliding connection is in the frame, digital printer prints pattern to silk screen board, silk screen transfer device is with the pattern transfer on the silk screen board to external waiting to print the piece.
Further, the digital printer comprises a first bracket arranged on the frame, a printing head component connected with the first bracket in a sliding way, and a first curing component used for curing the printed pattern, wherein the first curing component is connected with the first bracket in a sliding way.
Further, the digital printer further comprises a mounting plate for bearing the printing head assembly, the first curing assembly is arranged on the mounting plate, and the mounting plate is connected to the first bracket in a sliding mode.
Further, the print head assembly comprises an ink box and a temperature control piece arranged at the bottom of the ink box.
Further, the screen transfer device comprises a second support arranged at the top of the frame, a second sliding piece connected to the second support in a sliding mode, and an ink scraping assembly arranged on the second sliding piece, wherein the ink scraping assembly is arranged above the platen.
Further, the silk screen transfer printing device further comprises a first lifting component for driving the ink scraping component to lift, the first lifting component comprises a first air cylinder, a lifting plate and a sliding rod, the lifting plate is arranged at the output end of the first air cylinder, the lifting plate and the ink scraping component are respectively arranged at two opposite sides of the second sliding part, the second sliding part is provided with a through hole for the sliding rod to pass through, and two ends of the sliding rod are respectively connected with the lifting plate and the ink scraping component.
Further, the ink scraping component comprises a scraping blade clamping balance piece, a scraping blade clamping piece and a scraping blade which are sequentially arranged from top to bottom, and the scraping blade clamping balance piece is connected with the sliding rod.
Further, the scraping blade clamping piece is provided with a groove for clamping the scraping blade.
Further, the digital printing and screen printing composite integrated machine further comprises a second curing assembly, and the second curing assembly is arranged on the ink scraping assembly.
Further, the digital printing and screen printing composite all-in-one machine further comprises a second air cylinder for driving the bedplate to lift, and the second air cylinder is arranged on the frame.
The invention has the beneficial effects that: the preset patterns are printed to the silk screen plate through the digital printer, the purpose of printing the patterns onto the silk screen plate at one time is achieved, the purpose of printing the silk screen plate at one time with multiple colors is achieved, harmful substances are avoided, pollution to the environment is reduced, and then the patterns of the silk screen plate are transferred to different workpieces in a pad printing mode, so that production efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a printer part according to the present invention;
FIG. 3 is a schematic view of the partial structure of FIG. 2
FIG. 4 is a schematic view of a screen transfer apparatus according to the present invention;
FIG. 5 is a partial schematic view of the structure of FIG. 4;
fig. 6 is a schematic plan view of the present invention.
The reference numerals include:
1-frame 2-digital printer 21-first bracket
22-printhead assembly 221-ink cartridge 222-temperature control member
23-first curing assembly 24-mounting plate 3-screen plate
4-Screen transfer device 41-second support 42-second slide
43-doctor assembly 431-doctor blade 432-doctor blade holder
4321-groove 433-blade clamping balance 44-first lifting assembly
441-first cylinder 442-lifting plate 443-slide bar
5-platform 6-second cylinder 7-second curing assembly.
Detailed Description
The present invention will be further described with reference to examples and drawings, which are not intended to be limiting, for the understanding of those skilled in the art.
Referring to fig. 1 to 6, the digital printing and screen printing integrated machine of the present invention includes a frame 1, and is characterized in that: the printing machine further comprises a digital printer 2, a screen plate 3, a screen transfer device 4 and a platen 5 for placing external to-be-printed pieces, wherein the digital printer 2 is arranged on the frame 1, the platen 5 is arranged on the frame 1, the digital printer 2 and the platen 5 are arranged at intervals, the screen transfer device 4 is arranged on the frame 1 and above the platen 5, the screen plate 3 is slidably connected to the frame 1, the digital printer 2 prints patterns to the screen plate 3, and the screen transfer device 4 transfers the patterns on the screen plate 3 to the external to-be-printed pieces.
Specifically, in this embodiment, the screen plate 3 is placed on the frame 1, the external part to be printed (not shown) is placed on the platen 5, the device switch is started, the screen plate 3 is driven by the driving motor (not shown) to move to the lower side of the digital printer 2, the digital printer 2 prints the pattern onto the screen plate 3, after the pattern is printed, the driving motor drives the screen plate 3 to move to the upper side of the platen 5, the screen transfer device 4 transfers the pattern on the screen plate 3 to the part to be printed, and the purposes of digital printing and screen transfer are completed.
The preset patterns are printed to the silk screen plate through the digital printer, the purpose of printing the patterns onto the silk screen plate at one time in a rapid and efficient mode is achieved, the purpose of printing the silk screen plate at one time in multiple colors is achieved, harmful substances are avoided, pollution to the environment is reduced, the patterns of the silk screen plate are transferred to different workpieces through a pad printing mode, and production efficiency is improved.
The digital printer 2 comprises a first bracket 21 arranged on the frame 1, a printing head assembly 22 connected with the first bracket 21 in a sliding way and a first curing assembly 23 used for curing the printed pattern, wherein the first curing assembly 23 is connected with the first bracket 21 in a sliding way, the first curing assembly 23 is cured by ultraviolet light, the distance between an ultraviolet lamp and the surface of the silk screen plate 3 is set in a range of 2-3mm, and the viscosity of the ink on the silk screen plate 3 is improved.
The digital printer 2 further comprises a mounting plate 24 for carrying the print head assembly 22, the first curing assembly 23 is arranged on the mounting plate 24, the mounting plate 24 is slidably connected to the first bracket 21, and the mounting plate 24 is arranged, so that the first curing assembly 23 and the print head assembly 22 have the characteristic of synchronous movement, and the purpose of immediately curing the pattern printed on the screen plate 3 is achieved.
The print head assembly 22 includes an ink box 221 and a temperature control piece 222 disposed at the bottom of the ink box 221, wherein the temperature control piece 222 uses a heating plate to keep the ink box 221 within 30-35 ° to ensure the normal use of the ink in the ink box 221, and prevent poor fluidity of the ink under low temperature environment, which affects the printing effect.
The screen transfer device 4 comprises a second bracket 41 arranged at the top of the frame 1, a second sliding piece 42 connected with the second bracket 41 in a sliding way, and a scraping component 43 arranged on the second sliding piece 42, wherein the scraping component 43 is arranged above the bedplate 5.
The screen transfer device 4 further includes a first lifting assembly 44 for driving the ink scraping assembly 43 to lift, the first lifting assembly 44 includes a first air cylinder 441, a lifting plate 442 and a sliding rod 443, the lifting plate 442 is disposed at an output end of the first air cylinder 441, the lifting plate 442 and the ink scraping assembly 43 are disposed at two opposite sides of the second sliding member 42, the second sliding member 42 is provided with a through hole through which the sliding rod 443 passes, and two ends of the sliding rod 443 are respectively connected with the lifting plate 442 and the ink scraping assembly 43.
After the pattern is printed on the screen plate 3, the screen plate is moved to the platen 5, the first air cylinder 441 drives the lifting plate 442 to move downwards, the lifting plate 442 drives the sliding rod 443 and the ink scraping assembly 43 to simultaneously descend until the distance between the ink scraping assembly 43 and the screen plate 3 is within the range of 1.5-3.0mm, the first air cylinder 411 stops driving, the second sliding piece 42 slides on the second support 41, the ink scraping assembly 43 transfers the pattern of the screen plate 3 to the surface of a piece to be printed, ink scraping is completed, and pattern transfer is completed.
The ink scraping assembly 43 includes a wiper clamping balance member 433, a wiper clamping member 432, and a wiper 431 sequentially disposed from top to bottom, and the wiper clamping balance member 433 is connected to the sliding rod 453.
The blade holding member 432 is provided with a groove 4321 for holding the blade 431, and the blade holding balance member 433 is made of metal, so that stability of the ink scraping assembly 43 in the ink scraping process is improved, and the blade holding member 432 is arranged, so that the blade 431 can be replaced conveniently.
The digital printing and screen printing composite all-in-one machine further comprises a second curing assembly 7, the second curing assembly 7 is arranged on the ink scraping assembly 43, the second curing assembly 7 is used for curing patterns on a transfer printing piece by heat curing, and the adhesive force of ink is increased immediately.
The digital printing and screen printing compound all-in-one machine further comprises a second air cylinder 6 for driving the platform 5 to lift, the second air cylinder 6 is arranged on the frame 1, the height of the platform 5 is properly adjusted according to the thickness and the shape of a piece to be printed, and the use flexibility of equipment is improved.
The foregoing is merely exemplary of the present invention, and those skilled in the art should not be considered as limiting the invention, since modifications may be made in the specific embodiments and application scope of the invention in light of the teachings of the present invention.

Claims (7)

1. The utility model provides a compound all-in-one of digital printing and screen printing, includes frame (1), its characterized in that: the printing machine further comprises a digital printer (2), a screen plate (3), a screen transfer device (4) and a platen (5) for placing an external to-be-printed piece, wherein the digital printer (2) is arranged on the frame (1), the platen (5) is arranged on the frame (1), the digital printer (2) and the platen (5) are arranged at intervals, the screen transfer device (4) is arranged on the frame (1) and above the platen (5), the screen plate (3) is connected to the frame (1) in a sliding manner, the digital printer (2) prints patterns on the screen plate (3), and the screen transfer device (4) transfers the patterns on the screen plate (3) to the external to-be-printed piece; the digital printer (2) comprises a first bracket (21) arranged on the frame (1), a printing head assembly (22) connected with the first bracket (21) in a sliding way, and a first curing assembly (23) used for curing the printed pattern, wherein the first curing assembly (23) is connected with the first bracket (21) in a sliding way; the screen transfer printing device (4) comprises a second bracket (41) arranged at the top of the frame (1), a second sliding piece (42) connected with the second bracket (41) in a sliding way, and an ink scraping assembly (43) arranged on the second sliding piece (42), wherein the ink scraping assembly (43) is positioned above the bedplate (5); the digital printing and screen printing composite all-in-one machine further comprises a second curing assembly (7), and the second curing assembly (7) is arranged on the ink scraping assembly (43).
2. The digital printing and screen printing composite all-in-one machine according to claim 1, wherein: the digital printer (2) further comprises a mounting plate (24) for bearing the printing head assembly (22), the first curing assembly (23) is arranged on the mounting plate (24), and the mounting plate (24) is connected to the first bracket (21) in a sliding mode.
3. The digital printing and screen printing composite all-in-one machine according to claim 1, wherein: the print head assembly (22) comprises an ink box (221) and a temperature control piece (222) arranged at the bottom of the ink box (221).
4. The digital printing and screen printing composite all-in-one machine according to claim 1, wherein: the screen transfer printing device (4) further comprises a first lifting assembly (44) for driving the ink scraping assembly (43) to lift, the first lifting assembly (44) comprises a first air cylinder (441), a lifting plate (442) and a sliding rod (443), the lifting plate (442) is arranged at the output end of the first air cylinder (441), the lifting plate (442) and the ink scraping assembly (43) are respectively arranged at two opposite sides of the second sliding piece (42), the second sliding piece (42) is provided with a through hole for the sliding rod (443) to pass through, and two ends of the sliding rod (443) are respectively connected with the lifting plate (442) and the ink scraping assembly (43).
5. The digital printing and screen printing composite all-in-one machine according to claim 4, wherein: the ink scraping assembly (43) comprises a scraping blade clamping balance piece (433), a scraping blade clamping piece (432) and a scraping blade (431) which are sequentially arranged from top to bottom, and the scraping blade clamping balance piece (433) is connected with a sliding rod (453).
6. The digital printing and screen printing composite all-in-one machine according to claim 5, wherein: the wiper blade clamping member (432) is provided with a groove (4321) for clamping the wiper blade (431).
7. The digital printing and screen printing composite all-in-one machine according to claim 1, wherein: the digital printing and screen printing compound all-in-one machine further comprises a second air cylinder (6) for driving the bedplate (5) to lift, and the second air cylinder (6) is arranged on the frame (1).
CN201810637716.0A 2018-06-20 2018-06-20 Digital printing and screen printing composite all-in-one machine Active CN108715091B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810637716.0A CN108715091B (en) 2018-06-20 2018-06-20 Digital printing and screen printing composite all-in-one machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810637716.0A CN108715091B (en) 2018-06-20 2018-06-20 Digital printing and screen printing composite all-in-one machine

Publications (2)

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CN108715091A CN108715091A (en) 2018-10-30
CN108715091B true CN108715091B (en) 2023-09-01

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CN201810637716.0A Active CN108715091B (en) 2018-06-20 2018-06-20 Digital printing and screen printing composite all-in-one machine

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205202480U (en) * 2015-11-25 2016-05-04 东莞市天熠皮业科技股份有限公司 A UV digital printing machine for processing cladding
CN105584207A (en) * 2016-03-16 2016-05-18 中山市泰拓数码科技有限公司 Circulating feeding printer with combination of silk screen printing and digital ink jetting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205202480U (en) * 2015-11-25 2016-05-04 东莞市天熠皮业科技股份有限公司 A UV digital printing machine for processing cladding
CN105584207A (en) * 2016-03-16 2016-05-18 中山市泰拓数码科技有限公司 Circulating feeding printer with combination of silk screen printing and digital ink jetting

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