CN112895688B - High-quality screen printing device capable of intermittently printing - Google Patents
High-quality screen printing device capable of intermittently printing Download PDFInfo
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- CN112895688B CN112895688B CN202110143029.5A CN202110143029A CN112895688B CN 112895688 B CN112895688 B CN 112895688B CN 202110143029 A CN202110143029 A CN 202110143029A CN 112895688 B CN112895688 B CN 112895688B
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- screen printing
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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
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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
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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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
- B41F15/40—Inking units
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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
- B41F15/40—Inking units
- B41F15/42—Inking units comprising squeegees or doctors
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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
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/03—Ink agitators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
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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)
- Screen Printers (AREA)
Abstract
The invention relates to the technical field of printing, and discloses a high-quality screen printing device capable of intermittently printing, which comprises a shell, wherein a driving wheel is connected with a U-shaped rod, the U-shaped rod corresponds to a sliding rod, the sliding rod is respectively connected with a trapezoidal block and a sliding block in a sliding manner, the sliding block is connected with a fixed rod in a sliding manner, a scraping plate is arranged at the bottom end of the sliding rod and corresponds to a screen printing plate, a spring rod and a buffer piece are arranged on the screen printing plate, and a pressing plate is arranged on the buffer piece. This high quality and can intermittent type screen printing device who prints, it rotates to drive the rotation of U-shaped pole through the drive wheel, the spout that sets up on the trapezoidal piece is followed to U-shaped pole drive slide bar, cooperation slider makes the slide bar keep vertical state with the dead lever, it makes screen printing plate lapse to realize the slide bar drives scraper blade intermittent type, and the printing ink on the screen printing plate is scraped to the intermittent type, to stock intermittent type printing, when screen printing plate lapse simultaneously, bolster cooperation pressure strip compresses tightly the stock, effectively improve the accuracy nature of printing, thereby reach the effect of automatic intermittent type printing.
Description
Technical Field
The invention relates to the technical field of printing, in particular to a high-quality screen printing device capable of intermittently printing.
Background
The screen printing is a printing mode, a screen is used as a plate base, a screen printing plate with pictures and texts is manufactured by a photosensitive plate making method, the basic principle that part of meshes of the pictures and texts of the screen printing plate can be permeated by ink and part of meshes of non-pictures and texts can not be permeated by ink is utilized for printing, the ink is poured into one end of the screen printing plate during printing, a scraper plate is used for applying certain pressure to ink positions on the screen printing plate, meanwhile, the scraper plate moves towards the other end of the screen printing plate at a constant speed, and the ink is extruded onto a printing stock from the meshes of the pictures and texts by the scraper plate during moving.
Although various screen printing devices exist, some defects still exist, such as manual operation is needed before each printing, the automation degree is low, and batch printing is not easy to realize; for example, the dust of an unprinted material is removed before printing, so that the printing effect is poor; for example, the printed paper is not dried in time, and is easily affected by external environment to generate color difference in the natural air drying process, so that the printing quality is not high.
Summary of the invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-quality screen printing device capable of intermittently printing, which has the advantages of automatic intermittent printing, dust removal before printing, timely drying and the like, and solves the problems that the prior device cannot intermittently print, remove dust before printing and timely dry.
(II) technical scheme
In order to realize the purposes of automatic intermittent printing, dust removal before printing and timely drying, the invention provides the following technical scheme: a high-quality screen printing device capable of intermittently printing comprises a shell, wherein a trapezoidal block is fixedly arranged in the shell, a driving wheel is movably arranged at the rear side of the trapezoidal block, the driving wheel penetrates through a U-shaped rod fixedly connected with the trapezoidal block, a sliding rod is slidably connected with the inner side of the U-shaped rod, a sliding block is slidably connected with the outer side of the sliding rod, a fixed rod is slidably connected with the inner side of the sliding block, a scraping plate is fixedly arranged at the bottom end of the sliding rod, an ink head is fixedly arranged at the left side of the scraping plate, a screen printing plate is movably arranged below the ink head, a spring rod and a buffer member are respectively and movably arranged at the left side and the right side of the screen printing plate, a pressing plate is fixedly connected with the bottom of the buffer member, side gears are in transmission connection with the left side and the right side of the driving wheel, gears are in meshing connection with the bottoms of the front sides of the side gears, fan blades are fixedly arranged at the outer sides of the fan blades, the inside fixed mounting in right side fan storehouse has the heater strip, and its bottom fixed mounting has the nozzle, and the eccentric department of rear surface of right side gear rotates and is connected with the crank arm, the top fixedly connected with piston of crank arm, the outside sliding connection of piston has a piston cylinder, the top fixedly connected with stirring roller of left side gear, the outside fixed mounting of stirring roller has the ink jar, the bottom fixed mounting in left side fan storehouse has the dust collection storehouse, the bottom fixed mounting in dust collection storehouse has the suction nozzle.
Preferably, the front surface of the trapezoidal block is provided with a trapezoidal sliding groove corresponding to the top end of the sliding rod, and the top end of the sliding rod slides in the sliding groove.
Preferably, the upper end and the lower end of the sliding block are respectively provided with a pulley corresponding to the sliding rod, so that the sliding rod is kept in a vertical state.
Preferably, the squeegee corresponds to the screen printing plate.
Preferably, the front surface of the side gear is provided with an annular tooth groove corresponding to the gear, and the side gear drives the gear to rotate when rotating.
Preferably, a guide pipe is respectively connected between the piston cylinder and the ink head and between the piston cylinder and the ink tank, so that the ink on the inner side of the ink tank is guided to the screen printing plate through the ink head.
Preferably, the dust collecting bin is movably provided with a filter plate and a check plate inside, so that dust is reserved in the dust collecting bin.
(III) advantageous effects
Compared with the prior art, the invention provides the screen printing device which has high quality and can print intermittently, and the screen printing device has the following beneficial effects:
1. this high quality and can intermittent type screen printing device who prints, it rotates to drive the rotation of U-shaped pole through the drive wheel, the U-shaped pole rotates the spout that drives the slide bar and set up on the trapezoidal piece and slides, cooperation slider and dead lever make the slide bar keep vertical state in slip process simultaneously, it makes screen printing plate lapse to realize that the slide bar drives scraper blade intermittent type nature, and scrape the printing ink intermittent type on the screen printing plate from left to right, to stock intermittent type printing, when screen printing plate lapse simultaneously, bolster cooperation pressure strip compresses tightly the stock, effectively improve the accuracy nature of printing, thereby the effect of automatic intermittent type printing has been reached.
2. This high quality and screen printing device that can intermittent type printing, rotate through the drive wheel and drive side gear revolve, right side gear revolve drives crank arm and right side gear revolve respectively, crank arm rotates and drives the piston slip, the ink direction ink head in the cooperation piston cylinder will printing ink jar, realize that the intermittent type supplyes printing ink to the screen printing board, right side gear revolve drives the rotation of right side flabellum, produce wind-force from inside to outside, the cooperation heater strip is in time dried to the stock after the printing through the nozzle, avoid influencing product quality, thereby the effect of in time drying has been reached.
3. This high quality just can intermittent type printing's screen printing device drives left side gear revolve through left side gear revolve, and left side gear revolve drives the stirring roller respectively and rotates with left side flabellum, and the stirring roller rotates the printing ink that makes in the printing ink jar and is in the flow state, avoids printing ink to produce the sediment, and left side flabellum rotates the suction that produces outside-in, and the suction nozzle inhales the dust collection bin with the dust on stock surface, avoids influencing the effect of printing to the effect of removing dust before the printing has been reached.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a rear view of a related structure of the trapezoidal block of the present invention;
FIG. 3 is a cross-sectional view of a related configuration of an ink tank of the present invention;
FIG. 4 is an enlarged partial view of the portion A shown in FIG. 3 according to the present invention;
fig. 5 is a cross-sectional view of the piston cylinder related structure of the invention.
In the figure: 1. a housing; 2. a trapezoidal block; 3. a drive wheel; 4. a U-shaped rod; 5. a slide bar; 6. a slider; 7. fixing the rod; 8. a squeegee; 9. an ink head; 10. a screen printing plate; 11. a spring lever; 12. a buffer member; 13. a compression plate; 14. a side gear; 15. a gear; 16. a fan blade; 17. a fan bin; 18. heating wires; 19. a nozzle; 20. a crank arm; 21. a piston; 22. a piston cylinder; 23. a stirring roller; 24. an ink tank; 25. a dust collection bin; 26. a suction nozzle.
Detailed Description
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, a high-quality screen printing device capable of intermittently printing comprises a housing 1, a trapezoidal block 2 is fixedly mounted inside the housing 1, a driving wheel 3 is movably mounted at the rear side of the trapezoidal block 2, the driving wheel 3 penetrates through the trapezoidal block 2 and is fixedly connected with a U-shaped rod 4, a sliding rod 5 is slidably connected to the inner side of the U-shaped rod 4, a trapezoidal sliding groove corresponding to the top end of the sliding rod 5 is formed in the front surface of the trapezoidal block 2, the top end of the sliding rod 5 slides in the sliding groove, a sliding block 6 is slidably connected to the outer side of the sliding rod 5, and pulleys corresponding to the sliding rod 5 are respectively mounted at the upper end and the lower end of the sliding block 6, so that the sliding rod 5 is kept in a vertical state.
The inboard sliding connection of slider 6 has dead lever 7, the bottom fixed mounting of slide bar 5 has scraper blade 8, the left side fixed mounting of scraper blade 8 has ink head 9, and its below movable mounting has screen printing plate 10, scraper blade 8 is corresponding with screen printing plate 10, screen printing plate 10's the left and right sides movable mounting respectively has spring beam 11 and fixed mounting has bolster 12, the bottom fixedly connected with pressure strip 13 of bolster 12, the left and right sides transmission of drive wheel 3 is connected with side gear 14, the meshing of the front side bottom of side gear 14 is connected with gear 15, the annular tooth's socket corresponding with gear 15 is seted up to side gear 14's front surface, drive gear 15 rotates when side gear 14 rotates.
The bottom end of the gear 15 is fixedly connected with a fan blade 16, the outer side of the fan blade 16 is fixedly provided with a fan chamber 17, the inner part of the right fan chamber 17 is fixedly provided with a heating wire 18, and the bottom of the dust collecting bin is fixedly provided with a nozzle 19, the eccentric part of the rear surface of the right side gear 14 is rotatably connected with a crank arm 20, the top end of the crank arm 20 is fixedly connected with a piston 21, the outer side of the piston 21 is slidably connected with a piston cylinder 22, the top end of the left side gear 15 is fixedly connected with a stirring roller 23, the outer side of the stirring roller 23 is fixedly provided with an ink tank 24, guide pipes are respectively connected between the piston cylinder 22 and the ink head 9 and between the piston cylinder 22 and the ink tank 24 to guide ink in the ink tank 24 to the screen printing plate 10 through the ink head 9, the bottom of the left side fan bin 17 is fixedly provided with a dust collecting bin 25, the bottom of the dust collecting bin 25 is fixedly provided with a suction nozzle 26, and the inside of the dust collecting bin 25 is movably provided with a filter plate and a check plate, so that dust is kept in the dust collecting bin 25.
The working principle is as follows: this high quality and can intermittent type screen printing device who prints, it rotates to drive U-shaped pole 4 through drive wheel 3 and rotates, U-shaped pole 4 rotates and drives slide bar 5 and slide along the spout of seting up on trapezoidal piece 2, cooperation slider 6 makes slide bar 5 keep vertical state at the slip in-process with dead lever 7 simultaneously, it makes screen printing plate 10 lapse to realize slide bar 5 drives 8 intermittent type of scraper blade, and scrape the printing ink intermittent type on screen printing plate 10 from left to right, to stock intermittent type printing, when screen printing plate 10 lapse simultaneously, bolster 12 cooperation pressure strip 13 compresses tightly the stock, effectively improve the accuracy nature of printing, thereby the effect of automatic intermittent type printing has been reached.
Rotate through drive wheel 3 and drive side gear 14 and rotate, right side gear 14 rotates and drives crank arm 20 and right side gear 15 rotation respectively, crank arm 20 rotates and drives piston 21 and slide, cooperation piston cylinder 22 leads printing ink in the printing ink jar 24 to ink head 9, realize that the intermittent type supplys printing ink to silk screen printing plate 10, right side gear 15 rotates and drives right side flabellum 16 and rotates, produce wind-force from inside to outside, cooperation heater strip 18 is in time dried to the stock after the printing through nozzle 19, avoid influencing product quality, thereby the effect of in time drying has been reached.
Rotate through left side gear 14 and drive left side gear 15 and rotate, left side gear 15 rotates and drives stirring roller 23 and left side flabellum 17 rotation respectively, and stirring roller 23 rotates and makes the printing ink in the printing ink jar 24 be in the mobile state, avoids printing ink to produce and deposits, and left side flabellum 17 rotates and produces outside-in suction, and suction nozzle 26 inhales the dust collection bin 25 with the dust on stock surface, avoids influencing the effect of printing to the effect of removing dust before the printing has been reached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A screen printing apparatus of high quality and capable of intermittent printing, comprising a housing (1), characterized in that: the inner part of the shell (1) is fixedly provided with a trapezoidal block (2), the rear side of the trapezoidal block (2) is movably provided with a driving wheel (3), the driving wheel (3) penetrates through the trapezoidal block (2) and is fixedly connected with a U-shaped rod (4), the inner side of the U-shaped rod (4) is connected with a sliding rod (5) in a sliding manner, the outer side of the sliding rod (5) is connected with a sliding block (6) in a sliding manner, the inner side of the sliding block (6) is connected with a fixed rod (7) in a sliding manner, the bottom end of the sliding rod (5) is fixedly provided with a scraper (8), the left side of the scraper (8) is fixedly provided with an ink head (9), a screen printing plate (10) is movably arranged below the scraper, the left side and the right side of the screen printing plate (10) are respectively and movably provided with a spring rod (11) and a buffer (12), the bottom of the buffer (12) is fixedly connected with a pressing plate (13), the left side and right side of the driving wheel (3) are connected with side gears (14) in a transmission manner, the bottom of the front side of the side gear (14) is connected with a gear (15) in a meshed mode, the bottom end of the gear (15) is fixedly connected with a fan blade (16), a fan bin (17) is fixedly installed on the outer side of the fan blade (16), a heating wire (18) is fixedly installed inside the right fan bin (17), a nozzle (19) is fixedly installed at the bottom of the right fan bin (17), a crank arm (20) is rotatably connected to the eccentric position of the rear surface of the right side gear (14), a piston (21) is fixedly connected to the top end of the crank arm (20), a piston cylinder (22) is slidably connected to the outer side of the piston (21), a stirring roller (23) is fixedly connected to the top end of the left side gear (15), an ink tank (24) is fixedly installed on the outer side of the stirring roller (23), a dust collection bin (25) is fixedly installed at the bottom of the left fan bin (17), and a suction nozzle (26) is fixedly installed at the bottom of the dust collection bin (25);
the front surface of the trapezoidal block (2) is provided with a trapezoidal sliding groove corresponding to the top end of the sliding rod (5);
and guide pipes are respectively connected between the piston cylinder (22) and the ink head (9) and between the piston cylinder and the ink tank (24).
2. A high-quality screen printing apparatus capable of intermittent printing according to claim 1, wherein: and pulleys corresponding to the slide rod (5) are respectively installed at the upper end and the lower end of the slide block (6).
3. A high-quality screen printing apparatus capable of intermittent printing according to claim 1, wherein: the squeegee (8) corresponds to the screen printing plate (10).
4. A high-quality screen printing apparatus capable of intermittent printing according to claim 1, wherein: the front surface of the side gear (14) is provided with an annular tooth groove corresponding to the gear (15).
5. A high-quality screen printing apparatus capable of intermittent printing according to claim 1, wherein: a filter plate and a check plate are movably arranged in the dust collection bin (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143029.5A CN112895688B (en) | 2021-02-02 | 2021-02-02 | High-quality screen printing device capable of intermittently printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110143029.5A CN112895688B (en) | 2021-02-02 | 2021-02-02 | High-quality screen printing device capable of intermittently printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112895688A CN112895688A (en) | 2021-06-04 |
| CN112895688B true CN112895688B (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110143029.5A Active CN112895688B (en) | 2021-02-02 | 2021-02-02 | High-quality screen printing device capable of intermittently printing |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114531996A (en) * | 2022-03-22 | 2022-05-27 | 安仁县鑫亮粮油发展有限公司 | Automatic printing and sowing equipment for rice and sowing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6729231B2 (en) * | 2002-10-07 | 2004-05-04 | Chin-Wang Lan | Workpiece carrier positioning structure for auto printing and drying machine |
| CN102126335B (en) * | 2011-01-27 | 2012-07-04 | 玉环县东美塑机有限公司 | Screen printing device in automatic round-surface screen printing machine |
| CN106515214B (en) * | 2015-12-30 | 2018-07-24 | 深圳市天慧谷科技股份公司 | A kind of full-automatic screen printer |
| CN110978749B (en) * | 2019-12-23 | 2021-07-13 | 兰州石化职业技术学院 | Intermittent screen printing device of label printing machine |
| CN211683953U (en) * | 2020-03-02 | 2020-10-16 | 山东微滕新材料科技有限公司 | Graphene heating film silk-screen printing device |
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| CN112895688A (en) | 2021-06-04 |
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Effective date of registration: 20220728 Address after: 266000 household 501, unit 2, building 1, No. 16, Fengshan Road, Licang District, Qingdao, Shandong Province Applicant after: Qingdao Huatian Kaixin industry and Trade Co.,Ltd. Address before: 223600 no.065, Fengzhuang formation, Zhaxi village, Gengwei Town, Shuyang County, Suqian City, Jiangsu Province Applicant before: Xu Meiyun |
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