CN114571853B - UV drying device of screen printer - Google Patents
UV drying device of screen printer Download PDFInfo
- Publication number
- CN114571853B CN114571853B CN202210276615.1A CN202210276615A CN114571853B CN 114571853 B CN114571853 B CN 114571853B CN 202210276615 A CN202210276615 A CN 202210276615A CN 114571853 B CN114571853 B CN 114571853B
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- bending
- guide rail
- shell
- base
- printer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0483—Drying combined with cooling
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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
- B41F15/34—Screens, Frames; Holders therefor
- B41F15/36—Screens, Frames; Holders therefor flat
-
- 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
- B41F15/46—Squeegees or doctors with two or more operative parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
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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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The invention discloses a UV drying device of a screen printer, which comprises: a printer base; the printing device is arranged right above the printer base, an X-axis guide rail is arranged at the bottom of the printing device, and two groups of X-axis guide rails are fixedly arranged at two ends of the printer base in parallel; the UV dryer base is arranged on the right side surface of the printer base, a first conveyor belt is arranged on the upper end surface of the UV dryer base, and UV drying devices are arranged on two side frames in the middle of the first conveyor belt; and the bending conveying device is arranged between the printer base and the dryer base, one end of the bending conveying device is matched and connected with the two groups of X-axis guide rails, and the other end of the bending conveying device is in transmission connection with the first conveying belt.
Description
Technical Field
The invention relates to the related field of screen printing, in particular to a UV drying device of a screen printer.
Background
The photocolor photovariation technology refers to a technology that magnetic ink (Optically Variable Magnetic Ink, OVMI) generates dynamic photovariation phenomenon after screen printing and magnetic orientation technology. After the magnetic orientation process is completed, the orderly arranged optically variable materials after magnetization are required to be cured, and generally, the curing modes mainly comprise wind curing and UV curing.
Because before the UV curing process, the magnetic ink can form a curing film in the air, so that the magnetic ink which is orderly arranged after magnetization can flow in the curing film, the problem of different concentration of the magnetic ink on a printing material is caused, at the moment, the UV curing is carried out, so that the picture definition of the surface layer of a printed matter is different, and meanwhile, the probability of generating defective products due to stretching of the printed matter caused by overhigh temperature in the UV curing process is greatly increased.
Disclosure of Invention
In order to achieve the above purpose, the present invention provides the following technical solutions: a screen printer UV drying apparatus, comprising:
a printer base;
the printing device is arranged right above the printer base, an X-axis guide rail is arranged at the bottom of the printing device, and two groups of X-axis guide rails are fixedly arranged at two ends of the printer base in parallel;
the UV dryer base is arranged on the right side surface of the printer base, a conveyor belt is arranged on the upper end surface of the UV dryer base, and UV drying devices are arranged on two side frames in the middle of the conveyor belt;
and the bending conveying device is arranged between the printer base and the dryer base, one end of the bending conveying device is matched and connected with the two groups of X-axis guide rails, and the other end of the bending conveying device is in transmission connection with the conveying belt.
Further, as the preference, printing device includes Z axle guide rail, the vertical left side up end of installing of Z axle guide rail is in the printing machine base to be located two sets of the intermediate position of X axle guide rail, just, be provided with on the Z axle guide rail and follow its upper and lower slip and perpendicular to the Y axle guide rail of X axle guide rail, the intermediate position fixed mounting of Y axle guide rail has the arm, the arm fixation clamp holds the scraper, the fixed screen printing version that is provided with in the lower limit of scraper, the both ends of screen printing version are all fixed through the fixed splint the top both ends of X axle guide rail, just, the intermediate position slidable of X axle guide rail has installed the printing plate, the place ahead fixed mounting of printing plate has the locating shaft, the locating shaft with the cooperation of printing plate links up.
Further, as the preference, the arm includes cylinder one, cylinder two, cylinder one with cylinder two fixed mounting is in the top of arm shell, vertical slidable installs in the backup pad in the arm shell, just, the arm shell outside stretches out the position through the slip table with Y axle track sliding connection, the lower extreme fixed mounting holder of backup pad, the fixed centre gripping scraper of holder, be provided with doctor and ink return sword respectively around the scraper.
Further, preferably, an ink return small hole is installed at the ink return blade opening, and the blade of the ink return small hole is inclined by 15 degrees relative to the knife handle and is longer than the blade length of the doctor blade.
Further, preferably, the bending conveyor comprises a bending housing and a bending regulating device, the surface of the bending housing is in a smooth structure, the bending regulating device is arranged at the left side and the right side of the bending housing, the bending housing is divided into a horizontal part which can not be bent and an arc part which can be bent, and the bending housing is inlaid in the bending regulating device
Further, as the preference, crooked regulation and control device includes the conveyer belt, the conveyer belt is arc closed loop structure to with drive wheel gear engagement connection, the drive wheel is installed respectively at the arc horizontal end and the vertical end both sides of conveyer belt, along the conveyer belt is installed a plurality of groups of adjusting device, adjusting device's intermediate position presss from both sides tight crooked shell, just, crooked shell has flexible elastic construction, its inside chain board that is equipped with, adjacent articulated between the chain board and be provided with bi-directional motor in crooked part's both sides of crooked shell, two output of bi-directional motor respectively fixed mounting have the worm, adjustable sleeve has been cup jointed on the worm, adjustable sleeve be close to crooked shell's one end with worm gear engagement connection, and with crooked shell fixed connection, crooked shell with adjusting device junction symmetry is provided with the buffering gasbag, just, adjusting device right side intermediate position still installs the locating support, and three groups of telescopic bracket are installed to its left end.
Further, preferably, a pressing plate is mounted on one side of the conveyor belt, the pressing plates are uniformly distributed on one side of the conveyor belt at equal intervals, and the distance between the adjacent pressing plates is equal to the distance between the adjacent adjusting devices.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the bending conveying device is added before the UV drying device, the magnetic ink on the printed matter can be effectively and uniformly distributed on the surface of the printed matter in the conveying process, the defective rate of the printed matter in the UV curing process is reduced, the miniature fan blades are arranged on the bending conveying device, the curing degree of the magnetized ink in the air is further enhanced, and meanwhile, the printed matter is cooled, so that the printed matter is in a most suitable UV curing temperature state, and the defective rate is further reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a printing apparatus according to the present invention;
FIG. 3 is a schematic view of a mechanical arm according to the present invention;
fig. 4 is an enlarged view of the structure of fig. a in the present invention:
FIG. 5 is a schematic view of a curved conveyor according to the present invention;
fig. 6 is a schematic structural view of a bending control device according to the present invention.
In the figure: 1. printer base 2, printing unit 21, screen printing plate 22, fixing clamp plate 23, printing plate 24, Y-axis rail 25, doctor 251, doctor 252, doctor 2521, doctor back aperture 26, X-axis rail 27, Z-axis rail 28, robot 29, positioning shaft 281, cylinder one 282, cylinder two 283, robot housing 284, support plate 285, gripper 3, curved conveyor 31, curved housing 311, chain plate 32, curved adjustment device 321, adjustment device 3211, adjustable sleeve 3212, bi-directional motor 3213, telescoping support 3214, buffer bladder 3215, worm 322, conveyor 323, drive wheel 324, miniimpeller 325, positioning support 4, UV dryer base 5, first conveyor 6, UV dryer
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a UV drying apparatus of a screen printer includes: the UV drying device of the screen printer comprises:
a printer base 1;
the printing device 2 is arranged right above the printer base 1, an X-axis guide rail 26 is arranged at the bottom of the printing device, and two groups of X-axis guide rails 26 are fixedly arranged at two ends of the printer base 1 in parallel;
the UV dryer base 4 is arranged on the right side surface of the printer base 1, a conveyor belt 5 is arranged on the upper end surface of the UV dryer base, and UV drying devices 6 are arranged on two side frames in the middle of the conveyor belt 5;
and the bending conveying device 3 is arranged between the printer base 1 and the dryer base 4, one end of the bending conveying device is matched and connected with two groups of X-axis guide rails 26, and the other end of the bending conveying device is in transmission connection with the first conveying belt 5.
After the printing device 2 finishes printing, the printed matter is conveyed to the first conveyor belt 5 of the UV drying device 6 by the X-axis guide rail 26 for bending extrusion conveying to the bending conveying device 3, and is conveyed to the UV drying device 6 by the first conveyor belt 5 for UV drying operation.
In this embodiment, the printing device 2 includes a Z-axis guide rail, the Z-axis guide rail is vertically installed on the left upper end surface of the printer base 1 and is located at the middle position of two groups of X-axis guide rails, and the Z-axis guide rail 27 is provided with a Y-axis guide rail 24 that can slide up and down along the Z-axis guide rail and is perpendicular to the X-axis guide rail, the middle position of the Y-axis guide rail 24 is fixedly installed with a mechanical arm 28, the mechanical arm 28 fixedly clamps a scraper 25, the lower side of the scraper 25 is fixedly provided with a screen printing plate 21, both ends of the screen printing plate 21 are fixed at both ends above the X-axis guide rail 26 through a fixing clamp plate 22, and a printing plate 23 is slidably installed at the middle position of the X-axis guide rail 26, a positioning shaft 29 is fixedly installed in front of the printing plate 23, and the positioning shaft 29 is matched and engaged with the printing plate 23.
When the printing device 2 performs printing, the printing plate 23 moves along the X-axis guide rail 26 and is inlaid with the positioning shaft 29, then the mechanical arm descends along the Y-axis rail until the scraper 25 contacts and presses the screen printing plate 21, at this time, the mechanical arm 28 releases magnetic ink to the screen printing plate 21, and simultaneously moves along the Y-axis rail to enable the scraper 25 to scrape the ink to the printing plate 23 for performing printing action, after printing is completed, the magnetic ink on a printed matter is magnetized, and because the screen of the screen printing plate has elasticity, the fixed clamping plate 22 is used for fixing in order to prevent slight vibration of the screen printing plate 21 from affecting printing quality.
As a preferred embodiment, the mechanical arm 28 includes a first cylinder 281 and a second cylinder 282, the first cylinder 281 and the second cylinder 282 are fixedly mounted above the mechanical arm housing 283, the mechanical arm housing 283 is vertically and slidably mounted on the support plate 284, the extending portion of the outer portion of the mechanical arm housing 283 is slidably connected with the Y-axis rail 24 through a sliding table, a clamping piece 285 is fixedly mounted at the lower end of the support plate 284, the clamping piece fixedly clamps the doctor blade 25, and the doctor blade 251 and the ink returning blade 252 are respectively disposed in front of and behind the doctor blade 25.
When the mechanical arm 28 performs a printing operation, the first cylinder 281 is started to move the doctor 251 downwards to press the screen printing plate 21, the second cylinder generates downward pressure to release the ink from the ink return holes 2521, and when the mechanical arm 28 performs an ink return operation, the doctor 251 is lifted, the ink return knife 252 is lowered to press, suction is generated near the ink return holes 2521, the ink is recovered, and excessive ink on the printing plate 23 is scraped, so that the ink is prevented from being volatilized and deteriorated in air for a long time.
In this embodiment, the edge of the ink return knife 252 is provided with an ink return small hole 2521, and the edge of the ink return knife 252 is inclined by 15 ° relative to the knife handle and longer than the length of the edge of the doctor blade 251, and the edge of the ink return knife 252 is inclined by 15 ° and longer than the doctor blade 251, so that ink can be quickly and cleanly returned during ink return action, the ink is prevented from moving towards the edge of the screen printing plate 21 due to permeation, and the screen is in an arc structure due to compaction, so that the ink is further prevented from moving towards the edge of the screen printing plate 21, and subsequent cleaning is facilitated.
In this embodiment, the bending conveying device 3 includes a bending housing 31 and a bending control device 32, the surface of the bending housing 31 is in a smooth structure, the bending control device 32 is installed on the left and right sides of the bending housing 31, the bending housing 31 is divided into an inflexible horizontal portion and a bendable arc portion, the bending housing 31 is inlaid in the bending control device 32, and the bending control device 32 can control the bending amplitude of the bending housing 31 during conveying, so that printed matters with different materials can be continuously adapted on the smooth surface of the bending housing 31, and irreversible damage to the printed matters can be prevented.
As a preferred embodiment, the bending control device 32 includes a conveyor belt 322, the conveyor belt is in an arc closed loop structure and is in gear engagement connection with a driving wheel 323, the driving wheel 323 is respectively installed at two sides of a horizontal end and a vertical end of the conveyor belt 322 in an arc shape, a plurality of groups of adjusting devices 321 are installed along the conveyor belt 322, the middle position of each adjusting device 321 clamps the bending shell 31, the bending shell 31 is provided with a bendable elastic structure, a chain plate 311 is installed in the bending shell 31, two adjacent chain plates 311 are hinged, two sides of a bendable part of the bending shell 31 are provided with two-way motors 3212, two output ends of the two-way motors 3212 are respectively fixedly provided with a worm 3215, an adjustable sleeve 3211 is sleeved on the worm 3215, one end close to the bending shell 31 is in gear engagement connection with the worm 3215 and is fixedly connected with the bending shell 31, a buffer airbag 3214 is symmetrically arranged at a joint of the bending shell 31 and the adjusting device 321, and the middle position of each adjusting device is provided with a left positioning bracket 3213, and the left positioning bracket 325 is installed at the middle position.
When the bending amplitude α of the bending housing 31 is increased, the left output end of the bi-directional motor 3212 is controlled to rotate forward, the right output end is reversed, the adjustable sleeve 3211 at the left end moves leftwards to stretch and squeeze the cushion airbag 3214 at the left end, at this time, the three groups of telescopic brackets 3213 adaptively shrink, fix the relative position of the adjusting device 321, make the adjustable sleeve 3211 at the right end move leftwards synchronously, stretch the cushion airbag 3214 at the right side, at this time, the chain plate 311 moves leftwards horizontally and adaptively due to the bending squeezing action, so that the number of units of the chain plate 311 at the bendable part of the bending housing 31 is reduced, at this time, the bending amplitude α is increased, and when the bending amplitude α of the bending housing 31 is reduced, only the rotation direction of the bi-directional output end of the bi-directional motor 3212 is controlled to be opposite to the above steps.
When the printed matter is subjected to bending extrusion operation, the micro impeller 324 is firstly started to perform primary wind curing on the ink on the printed matter to form a cured film along the pattern lines on the surface of the ink, and the temperature of the magnetization ordering process is reduced, when the printed matter is completely covered on the surface of the bending shell 31, at the moment, the bending amplitude alpha of the bending shell 31 is equal at all positions on the upper surface of the bending shell 31, namely, the printed matter is subjected to internal stress with the same magnitude on the surface of the bending shell, at the moment, the ink which is not solidified between the cured film and the surface of the printed matter is uniformly distributed under the action of the internal stress, and the larger the bending amplitude alpha is, the larger the internal stress of the printed matter is subjected to the surface of the bending shell 31 is, and the cracking or deformation of the cured film caused by the overlarge internal stress is avoided while the uniform distribution of the ink is ensured, so that the residue of a product is reduced.
In this embodiment, a pressing plate 3241 is installed on one side of the conveyor belt 324, the pressing plates 3241 are uniformly distributed on one side of the conveyor belt 324 at equal intervals, and the distance between adjacent pressing plates 3241 is equal to the distance between adjacent adjusting devices 323, when the printed matter is conveyed to the bending conveyor 3, the printed matter is received by the pressing plates 3241, pressed and conveyed, and the printed matter can be continuously, rapidly and stably bent and conveyed under the cyclic reciprocating motion of the conveyor belt 324.
In a specific implementation, after the printing of the printing device 2 is completed and the magnetization ordering process is performed, the printed matter is transported to the bending conveyor 3 by the X-axis guide rail 26 to be bent and extruded, heat generated by the magnetization ordering process is radiated and ink on the printed matter is primarily solidified, the printed matter is transported to the first conveyor belt 5 of the UV drying device 6 and is transported to the UV drying device 6 by the first conveyor belt 5, the UV drying device 6 irradiates and dries the magnetized ink with ultraviolet rays, and as the UV drying is completed in 0.1-0.2 s, each color ink on the surface layer of the printed matter is instantly dried, namely, the inks are not fused with each other, and the ink concentration on each position on the surface layer of the printed matter is equal, so that pictures on the surface layer of the printed matter are overlapped clearly, fine patterns with uniform color depth are obtained, and simultaneously the dried printed matter is cooled and produced.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. A screen printer UV drying device, its characterized in that: the UV drying device of the screen printer comprises:
a printer base (1);
the printing device (2) is arranged right above the printer base (1), an X-axis guide rail (26) is arranged at the bottom of the printing device, and the X-axis guide rail (26) is provided with two groups of parallel fixing devices at two ends of the printer base (1);
the UV dryer base (4) is arranged on the right side surface of the printer base (1), a first conveyor belt (5) is arranged on the upper end surface of the UV dryer base, and UV drying devices (6) are arranged on two side frames in the middle of the first conveyor belt (5);
the bending conveying device (3) is arranged between the printer base (1) and the UV dryer base (4), one end of the bending conveying device is matched and connected with the two groups of X-axis guide rails (26), and the other end of the bending conveying device is in transmission connection with the first conveying belt (5);
the bending conveying device (3) comprises a bending shell (31) and a bending regulating device (32), wherein the surface of the bending shell (31) is of a smooth structure, the bending regulating device (32) is arranged on the left side and the right side of the bending shell (31), the bending shell (31) is divided into a horizontal part which cannot be bent and an arc-shaped part which can be bent, and the bending shell (31) is inlaid in the bending regulating device (32);
the bending regulation and control device (32) comprises a conveying belt (322), the conveying belt (322) is of an arc-shaped closed-loop structure and is connected with a driving wheel (323) in a gear engagement mode, the driving wheel (323) is respectively installed on two sides of the horizontal end and the vertical end of the conveying belt (322), a plurality of groups of adjusting devices (321) are installed along the conveying belt (322), the middle position of each adjusting device (321) is clamped by the corresponding bending shell (31), the bending shell (31) is provided with a bendable elastic structure, chain plates (311) are installed inside the bending shell, the adjacent chain plates (311) are hinged, two output ends of the bending shell (31) are respectively and fixedly provided with a worm (3215), an adjustable sleeve (3211) is sleeved on each worm (3215), one end, close to the bending shell (31), of each adjusting sleeve is in gear engagement connection with each worm (3215), the bending shell (31) is fixedly connected with the corresponding bending shell (321), and the corresponding adjusting device is further arranged on the middle position of the corresponding bending shell (321) in a symmetrical mode, and the corresponding adjusting device is installed on the right side (325).
2. A screen printer UV dryer apparatus as claimed in claim 1, wherein: printing device (2) are including Z axle guide rail, the vertical left side up end of installing of Z axle guide rail is in printing machine base (1) is located two sets of the intermediate position of X axle guide rail, just, be provided with on Z axle guide rail (27) and follow its upper and lower slip and perpendicular to X axle guide rail installation Y axle guide rail (24), the intermediate position fixed mounting of Y axle guide rail (24) has arm (28), arm (28) fixed centre gripping has scraper (25), the fixed screen printing version (21) that is provided with in lower limit of scraper (25), the both ends of screen printing version (21) are all fixed through fixed splint (22) the top both ends of X axle guide rail (26), just, the intermediate position slidable of X axle guide rail (26) has installed printing plate (23), printing plate (23) the place ahead fixed mounting has locating shaft (29), locating shaft (29) with printing plate (23) cooperation links up.
3. A screen printer UV dryer apparatus as claimed in claim 2, wherein: the mechanical arm (28) comprises a first cylinder (281) and a second cylinder (282), the first cylinder (281) and the second cylinder (282) are fixedly arranged above a mechanical arm shell (283), the mechanical arm shell (283) is vertically and slidably arranged on a supporting plate (284), the outer extending part of the mechanical arm shell (283) is in sliding connection with the Y-axis guide rail (24) through a sliding table, a clamping piece (285) is fixedly arranged at the lower end of the supporting plate (284), a scraper (25) is fixedly clamped by the clamping piece, and a scraping knife (251) and an ink returning knife (252) are respectively arranged on the front and the rear of the scraper (25).
4. A screen printer UV dryer apparatus as claimed in claim 3, wherein: an ink return small hole (2521) is arranged at the cutting edge of the ink return knife (252), and the cutting edge of the ink return small hole is inclined (15) degrees relative to the knife handle and is longer than the length of the cutting edge of the ink scraping knife (251).
5. A screen printer UV dryer apparatus as claimed in claim 1, wherein: a pressing plate (3241) is arranged on one side of the conveyor belt (322), the pressing plates (3241) are uniformly distributed on one side of the conveyor belt (322) at equal intervals, and the distance between the adjacent pressing plates (3241) is equal to the distance between the adjacent pressing plates (3241) and the adjacent adjusting device (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276615.1A CN114571853B (en) | 2022-03-21 | 2022-03-21 | UV drying device of screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276615.1A CN114571853B (en) | 2022-03-21 | 2022-03-21 | UV drying device of screen printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114571853A CN114571853A (en) | 2022-06-03 |
| CN114571853B true CN114571853B (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210276615.1A Active CN114571853B (en) | 2022-03-21 | 2022-03-21 | UV drying device of screen printer |
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| CN (1) | CN114571853B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115179644B (en) * | 2022-08-18 | 2023-12-22 | 江西省安智光电科技有限公司 | Low-power-consumption ITO silver paste wiring device and process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774293B (en) * | 2017-11-15 | 2023-08-15 | 深圳市领创精密机械有限公司 | Screen printing device and method |
| CN208197801U (en) * | 2018-04-27 | 2018-12-07 | 浙江力冠机械有限公司 | Intermittent flat screen process press |
| CN209037168U (en) * | 2018-05-02 | 2019-06-28 | 肇庆学院 | A kind of chip capacitor screen process press |
| CN208648253U (en) * | 2018-06-07 | 2019-03-26 | 光华机械制造有限公司 | A kind of paper Shu Ping transmission device for offset printing |
| CN212046442U (en) * | 2020-04-26 | 2020-12-01 | 青岛润硕包装有限公司 | Automatic printing ink drying device for printer box |
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- 2022-03-21 CN CN202210276615.1A patent/CN114571853B/en active Active
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| CN114571853A (en) | 2022-06-03 |
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