CN216466809U - Ink suction device for screen printing - Google Patents
Ink suction device for screen printing Download PDFInfo
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- CN216466809U CN216466809U CN202122636616.6U CN202122636616U CN216466809U CN 216466809 U CN216466809 U CN 216466809U CN 202122636616 U CN202122636616 U CN 202122636616U CN 216466809 U CN216466809 U CN 216466809U
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- ink
- scraper
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- screen printing
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Abstract
The utility model discloses an ink absorption device for screen printing, which belongs to the technical field of screen printing, wherein an ink absorption mechanism comprises an ink absorber, an ink absorption pump and a storage box; the ink return scraper is arranged on the ink return box, the ink suction pump is arranged on one side of the ink return scraper, and the output end of the ink suction pump is communicated with the inside of the ink return box; the blotter is located return black scraper blade bottom one side, just blotter one side is through returning the china ink pipe intercommunication the input of blotting pump. The ink scraping device is used for printing ink on a printing stock through a screen printing plate, then the residual ink is scraped back to the initial position through an ink returning scraper blade on the ink returning device, after all printing stocks are printed, an ink suction pump is started, and when the residual ink is scraped back by the ink returning scraper blade, the residual ink is sucked into a storage tank through an ink returning pipe and the ink suction pump by the ink suction device. Residual ink can be recovered completely by the action of scraping and sucking, and residue is prevented.
Description
Technical Field
The utility model relates to the technical field of screen printing, in particular to an ink absorption device for screen printing.
Background
The silk screen printing refers to that a silk screen is used as a plate base, and a silk screen printing plate with pictures and texts is manufactured by a photosensitive plate making method. The screen printing is composed of five major elements, namely a screen printing plate, a scraper, ink, a printing table and a printing stock. The basic principle that the meshes of the graphic plate and the non-graphic plate of the screen printing plate can be permeated by ink and can not be permeated by ink is utilized to carry out printing. During printing, ink is poured into one end of the screen printing plate, a scraper blade is used for applying certain pressure to the ink position on the screen printing plate, meanwhile, the scraper blade moves towards the other end of the screen printing plate at a constant speed, the ink is extruded to a printing stock from a mesh in the moving process by the scraper blade, after printing is completed, the unused ink can be left on the screen printing plate, after next printing is caused, white edges exist in products, a lot of waste products are formed, and the product quality is not high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an ink absorption device for screen printing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an ink absorption device for screen printing, which comprises an ink scraping device, wherein one side of the ink scraping device is provided with an ink return device, the ink return device comprises a lifting mechanism and an ink return scraper blade arranged at the bottom end of the lifting mechanism, and the ink return scraper blade is provided with an ink absorption mechanism; the ink absorption mechanism comprises an ink absorber, an ink absorption pump and a storage box; the ink return scraper is arranged on the ink storage box, the ink suction pump is arranged on one side of the ink storage box, and the output end of the ink suction pump is communicated with the inside of the ink storage box; the ink absorber is arranged on one side of the bottom end of the ink returning scraper, and one side of the ink absorber is communicated with the input end of the ink absorbing pump through an ink returning pipe.
The utility model has the preferable technical scheme that the ink returning scraper comprises a connecting plate, a horizontal mounting plate, a bearing plate and an inverted L-shaped scraper which are sequentially connected from top to bottom; the connecting plate connect in elevating system bottom, the storage box install in the mounting panel top, the blotter install in the horizontal part lower extreme of scraper blade.
The utility model preferably adopts the technical scheme that the ink return scraper further comprises a guide plate, and the guide plate is connected to the joint of the receiving plate and the scraper.
The utility model has the preferable technical scheme that the ink absorber comprises an ink suction knife and a connecting block, the ink suction knife is mounted on the ink return scraping plate through the connecting block, the ink suction knife is axially provided with a communicating channel, the bottom end of the ink suction knife is provided with a plurality of ink suction holes, the ink suction holes are communicated with the communicating channel, one end of the communicating channel is provided with an ink return joint, and the ink return joint is mutually connected with the ink return pipe.
The utility model preferably adopts the technical scheme that one end of the communication channel, which is far away from the ink return joint, is provided with an ink inlet joint, and the ink inlet joint is connected to the storage box through an ink inlet pipe.
The utility model preferably adopts the technical scheme that the bottom end of the ink absorbing hole is connected with an ink absorbing head.
The utility model has the beneficial effects that:
the utility model provides an ink absorption device for screen printing, which comprises an ink scraping device, wherein one side of the ink scraping device is provided with an ink return device, the ink return device comprises a lifting mechanism and an ink return scraper blade arranged at the bottom end of the lifting mechanism, and the ink return scraper blade is provided with an ink absorption mechanism; the ink absorption mechanism comprises an ink absorber, an ink absorption pump and a storage box; the ink return scraper is arranged on the ink storage box, the ink suction pump is arranged on one side of the ink storage box, and the output end of the ink suction pump is communicated with the inside of the ink storage box; the ink absorber is arranged on one side of the bottom end of the ink returning scraper, and one side of the ink absorber is communicated with the input end of the ink absorbing pump through an ink returning pipe. The ink scraping device is used for printing ink on a printing stock through a screen printing plate, then the residual ink is scraped back to the initial position through an ink returning scraper blade on the ink returning device, after all printing stocks are printed, an ink suction pump is started, and when the residual ink is scraped back by the ink returning scraper blade, the residual ink is sucked into a storage tank through an ink returning pipe and the ink suction pump by the ink suction device. Residual ink can be recovered completely by the action of scraping and sucking, and residue is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall construction of a screen printed ink absorber according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of a configuration A of a screen printed ink absorber according to an embodiment of the present invention;
FIG. 3 is a schematic view of an ink absorbing mechanism of a screen printed ink absorbing device according to an embodiment of the present invention;
in the figure:
1. a wiping device; 2. an ink return device; 3. an ink suction mechanism; 21. a lifting mechanism; 22. an ink returning scraper plate; 24. A connecting plate; 25. mounting a plate; 26. a bearing plate; 27. a squeegee; 28. a baffle; 31. an ink absorber; 32. An ink suction pump; 33. a storage box; 34. an ink return pipe; 35. an ink inlet pipe; 311. an ink suction blade; 312. connecting blocks; 313. a communication channel; 314. an ink suction hole; 315. an ink return joint; 316. an ink inlet joint; 317. an ink suction head.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in the figure, the embodiment provides an ink absorbing device for screen printing, which includes a wiping device 1, an ink returning device 2 is arranged on one side of the wiping device 1, the ink returning device 2 includes a lifting mechanism 21 and an ink returning scraper 22 installed at the bottom end of the lifting mechanism 21, and an ink absorbing mechanism 3 is arranged on the ink returning scraper 22; the ink absorbing mechanism 3 includes an ink absorber 31, an ink absorbing pump 32, and a storage tank 33; the storage box 33 is arranged on the ink returning scraper 22, the ink absorption pump 32 is arranged on one side of the storage box 33, and the output end of the ink absorption pump 32 is communicated with the storage box 33; the ink absorber 31 is arranged on one side of the bottom end of the ink returning scraper 22, and one side of the ink absorber 31 is communicated with the input end of the ink absorbing pump 32 through an ink returning pipe 34. The ink scraping device 1 prints ink on a printing material through a screen printing plate, then scrapes the residual ink back to the initial position through the ink returning scraper 22 on the ink returning device 2, after all printing materials are printed, the ink suction pump 32 is turned on, and when the residual ink is scraped back by the ink returning scraper 22, the ink absorber 31 sucks the residual ink into the storage tank 33 through the ink returning pipe 34 and the ink suction pump 32. Residual ink can be recovered completely by the action of scraping and sucking, and residue is prevented.
The ink returning scraper 22 comprises a connecting plate 24, a horizontal mounting plate 25, a bearing plate 26 and an inverted L-shaped scraper 27 which are sequentially connected from top to bottom; the connection plate 24 is connected to the bottom end of the lifting mechanism 21, the storage box 33 is mounted on the top end of the mounting plate 25, and the ink absorber 31 is mounted on the lower end of the horizontal portion of the scraper 27. The ink absorber 31 is mounted on the ink returning blade 22, so that the structure is compact, the equipment space is reduced, and the ink absorber 31 can be ensured to move along with the ink returning blade 22.
The ink return scraper 22 further comprises a deflector 28, and the deflector 28 is connected to the joint of the receiving plate 26 and the scraper 27. Ink drops on the doctor blade of the ink scraping device 1 fall on the receiving plate 26, and the ink flows down along the receiving plate 26 and the guide plate 28 and cannot drop on the ink absorber 31 to cause pollution.
The ink absorber 31 includes an ink suction blade 311 and a connection block 312, the ink suction blade 311 is installed on the ink return scraper 22 through the connection block 312, the ink suction blade 311 is provided with a communication channel 313 along the axial direction, the bottom end of the ink suction blade 311 is provided with a plurality of ink suction holes 314, the ink suction holes 314 are communicated with the communication channel 313, one end of the communication channel 313 is provided with an ink return joint 315, and the ink return joint 315 is connected with the ink return pipe 34. The ink is sucked from the ink suction hole 314, enters the communication passage 313, and flows into the storage tank 33 from the ink return tube 34, and the plurality of ink suction holes 314 ensure that the ink is sucked cleanly and prevented from remaining.
An ink inlet joint 316 is arranged at one end of the communication channel 313 far away from the ink return joint 315, and the ink inlet joint 316 is connected to the storage tank 33 through an ink inlet pipe 35. The ink in the storage tank 33 can flow into the communicating passage 313 through the ink inlet tube 35 to flow out from the ink absorbing hole 314, and then spread on the screen plate.
The ink suction head 317 is connected to the bottom end of the ink suction hole 314. Ink absorption can be facilitated by the ink absorption head 317.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. An ink-absorbing device for screen printing, comprising a wiping device (1), characterized in that:
an ink returning device (2) is arranged on one side of the ink scraping device (1), the ink returning device (2) comprises a lifting mechanism (21) and an ink returning scraper (22) installed at the bottom end of the lifting mechanism, and an ink absorbing mechanism (3) is arranged on the ink returning scraper (22);
the ink absorption mechanism (3) comprises an ink absorber (31), an ink absorption pump (32) and a storage box (33);
the storage box (33) is arranged on the ink returning scraper (22), the ink absorption pump (32) is arranged on one side of the storage box (33), and the output end of the ink absorption pump (32) is communicated with the inside of the storage box (33);
the ink absorber (31) is arranged on one side of the bottom end of the ink returning scraper (22), and one end of the ink absorber (31) is communicated with the input end of the ink absorbing pump (32) through an ink returning pipe (34).
2. An ink-receptive device for screen printing as claimed in claim 1 wherein:
the ink returning scraper (22) comprises a connecting plate (24), a horizontal mounting plate (25), a bearing plate (26) and an inverted L-shaped scraper (27) which are sequentially connected from top to bottom;
the connecting plate (24) is connected to the bottom end of the lifting mechanism (21), the storage box (33) is installed at the top end of the mounting plate (25), and the ink absorber (31) is installed at the lower end of the horizontal part of the scraper (27).
3. An ink-receptive device for screen printing as claimed in claim 2 wherein:
the ink return scraper (22) further comprises a guide plate (28), and the guide plate (28) is connected to the joint of the bearing plate (26) and the scraper (27).
4. An ink-receptive device for screen printing as claimed in claim 1 wherein:
the ink absorber (31) comprises an ink suction blade (311) and a connecting block (312),
ink suction blade (311) pass through connecting block (312) install in return on black scraper blade (22), ink suction blade (311) are equipped with communicating channel (313) along the axial, a plurality of blotting holes (314) have been seted up to ink suction blade (311) bottom, blotting hole (314) with communicating channel (313) intercommunication, communicating channel (313) one end is equipped with returns black joint (315), return black joint (315) with return black pipe (34) interconnect.
5. An ink-receptive device for screen printing as claimed in claim 4 wherein:
an ink inlet joint (316) is arranged at one end of the communication channel (313) far away from the ink return joint (315), and the ink inlet joint (316) is connected to the storage tank (33) through an ink inlet pipe (35).
6. An ink-receptive device for screen printing as claimed in claim 4 wherein:
the bottom end of the ink absorbing hole (314) is connected with an ink absorbing head (317).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636616.6U CN216466809U (en) | 2021-10-29 | 2021-10-29 | Ink suction device for screen printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122636616.6U CN216466809U (en) | 2021-10-29 | 2021-10-29 | Ink suction device for screen printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216466809U true CN216466809U (en) | 2022-05-10 |
Family
ID=81444084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122636616.6U Active CN216466809U (en) | 2021-10-29 | 2021-10-29 | Ink suction device for screen printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216466809U (en) |
-
2021
- 2021-10-29 CN CN202122636616.6U patent/CN216466809U/en active Active
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