CN210821415U - Belt cleaning device of digital ink jet printer of surface fabric - Google Patents
Belt cleaning device of digital ink jet printer of surface fabric Download PDFInfo
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- CN210821415U CN210821415U CN201921279905.1U CN201921279905U CN210821415U CN 210821415 U CN210821415 U CN 210821415U CN 201921279905 U CN201921279905 U CN 201921279905U CN 210821415 U CN210821415 U CN 210821415U
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Abstract
The utility model discloses a cleaning device of a fabric digital ink-jet printer, which comprises a support frame, wherein an ink pump is arranged at the bottom of the support frame, an ink stack is arranged above the ink pump, and a doctor blade assembly is arranged on the left side of an ink stack mounting plate; the doctor-bar subassembly includes protective cover plate, protective cover plate's bottom is provided with lead screw and driving motor, lead screw outside cover has the removal seat, remove the seat and connect the ink horn to link to each other, the inside that connects the ink horn is provided with the doctor-bar, compares with prior art, the beneficial effects of the utility model are that: utilize lead screw drive to drive and remove the seat and connect the ink horn to remove, utilize to connect the doctor-bar that sets up in the ink horn to scrape the china ink clearance to the shower nozzle, utilize the cooperation of polished rod simultaneously, make the removal of doctor-bar more steady, lead screw and polished rod top are provided with the protection apron in addition, prevent the useless ink pollution device of scraping, make two doctor-bars scrape china ink clearance to white china ink shower nozzle and various china ink shower nozzle respectively, realize the china ink and divide to open the clearance.
Description
Technical Field
The utility model relates to an ink jet printing technology field specifically is a surface fabric digital ink jet printer's belt cleaning device.
Background
The digital ink-jet printer is a high-tech digital printing device of ink-jet printing type which is not in contact with objects, so that the digital ink-jet printer can be free from the limitation of any material and can be used for carrying out color photo-grade printing on the surfaces of boards, glass, crystals, metal plates, floor tiles, ceramic chips, compact discs, acrylic, organic glass, EVA (ethylene vinyl acetate) KT (KT) plates, leather, silica gel, plastic cement, PVC (polyvinyl chloride), cloth, non-setting adhesive, stone and the like. No matter simple piece colour pattern, full-colour pattern or have excessive colored pattern, can both once print and accomplish, need not the plate-making, need not to go back to the original edition and repeated chromatography, the color is beautiful, the effect is lifelike, the image is waterproof, sun-proof, stand wear and tear adhesive force is strong, do not fade, machine operation is simple and easy, the stable performance, create the printing quality that is higher than traditional mode, satisfy the batch production requirement of each trade high strength completely, digital ink jet printer is at the during operation, need clear up the wiping to the shower nozzle, traditional belt cleaning device can not separately clear up the ink of different colours, and the useless waste ink of scraping can pollute the ink stack telecontrol equipment, and then influence belt cleaning device's operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surface fabric digital ink jet printer's belt cleaning device to the traditional belt cleaning device who proposes in solving above-mentioned background art can not separately clear up the ink of different colours, and the useless ink of scraping down can pollute the ink stack telecontrol equipment moreover, and then influences belt cleaning device's function scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device of a fabric digital ink-jet printer comprises a support frame, wherein the left and the right of the support frame are respectively connected through a cleaning mounting plate, a front support and two support bars, the support bars are positioned below the cleaning mounting plate and the front support, ink pumping pump mounting plates are arranged on the two support bars, an ink pumping pump is mounted on the ink pumping pump mounting plates through an ink pumping pump fixing frame, an ink stack mounting plate is arranged above the ink pumping pump, the ink stack mounting plate is fixed on the upper surface of the support frame through an ink stack mounting support, an ink stack is arranged on the upper surface of the ink stack mounting plate, the ink stack is connected with the ink pumping pump, and a doctor blade assembly is arranged on the left side of the ink stack mounting plate;
the doctor-bar subassembly includes the protective cover board, the bottom at both ends is provided with preceding connecting plate and back connecting plate respectively around the protective cover board, the rear side of back connecting plate has driving motor through motor support mounting, back connecting plate lateral wall installs photoelectric sensor, preceding connecting plate with be provided with the lead screw between the back connecting plate, lead screw outside cover has the removal seat, remove on the seat seted up with lead screw matched with screw hole, the both ends of removing the seat are stretched out the both sides of protective cover board, and with connect the ink horn to link to each other, connect the ink horn to be located protective cover board's upper surface, connect ink horn open-top, the inside that connects the ink horn is provided with two doctor-bars, and two doctor-bars all stretch out connect the top of ink horn.
Preferably, the number of the ink pumps and the number of the ink stacks are two, and the two ink pumps are respectively connected with the two ink stacks.
Preferably, the ink receiving box is divided into two ink receiving areas by a partition, and the two scraping blades are respectively positioned in the two ink receiving areas.
Preferably, two polished rods are arranged between the front connecting plate and the rear connecting plate and are positioned on two sides of the screw rod.
Preferably, two through holes are formed in the movable seat, the through holes are located on two sides of the threaded hole, and the inner diameter of each through hole is equal to the outer diameter of the polished rod.
Preferably, the support frame is of a hollow structure.
Compared with the prior art, the beneficial effects of the utility model are that:
utilize lead screw drive to drive and remove the seat and connect the ink horn to remove, utilize to connect the doctor-bar that sets up in the ink horn to scrape the china ink clearance to the shower nozzle, utilize the cooperation of polished rod simultaneously, make the removal of doctor-bar more steady, lead screw and polished rod top are provided with the protection apron in addition, prevent the useless ink pollution device of scraping, make two doctor-bars scrape china ink clearance to white china ink shower nozzle and various china ink shower nozzle respectively, realize the china ink and divide to open the clearance.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a first operation step of the present invention;
FIG. 3 is an overall exploded view of the present invention;
FIG. 4 is a schematic perspective view of a wiper blade assembly according to the present invention;
fig. 5 is an exploded view of the wiper blade assembly of the present invention;
FIG. 6 is a schematic view of the second working step of the present invention;
fig. 7 is a schematic diagram of the third working step of the present invention.
In the figure: 1. a support frame; 2. cleaning the mounting plate; 3. a front bracket; 4. an ink stack mounting plate; 5. a supporting strip; 6. an ink pump mounting plate; 7. an ink pump; 8. the ink pump fixing frame; 9. an ink stack mounting bracket; 10. an ink stack; 11. a wiper blade assembly; 12. a protective cover plate; 13. a rear connecting plate; 14. a motor bracket; 15. a drive motor; 16. a lead screw; 17. a polish rod; 18. a photosensor; 19. a movable seat; 20. a front connecting plate; 21. receiving an ink box; 22. scraping a blade; 23. a white ink jet head; 24. a color ink jet head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a cleaning device for a fabric digital ink-jet printer comprises a support frame 1, wherein the support frame 1 is arranged on the left and right, and is connected with the cleaning mounting plate 2 and a front support 3 through two support bars 5, the support bars 5 are arranged below the cleaning mounting plate 2 and the front support 3, ink pump mounting plates 6 are arranged on the two support bars 5, the ink pump mounting plates 6 are provided with ink pumps 7 through ink pump mounting brackets 8, an ink stack mounting plate 4 is arranged above the ink pumps 7, the ink stack mounting plate 4 is fixed on the upper surface of the support frame 1 through an ink stack mounting bracket 9, an ink stack 10 is arranged on the upper surface of the ink stack mounting plate 4, the ink stack 10 is connected with the ink pumps 7, and a doctor blade assembly 11 is arranged on the left side of the ink stack mounting plate 4;
the doctor blade assembly 11 comprises a protective cover plate 12, a front connecting plate 20 and a rear connecting plate 13 are respectively arranged at the bottoms of the front end and the rear end of the protective cover plate 12, a driving motor 15 is arranged at the rear side of the rear connecting plate 13 through a motor support 14, a photoelectric sensor 18 is arranged on the side wall of the rear connecting plate 13, the photoelectric sensor 18 is a mature technology in the prior art, the specific structure and the working principle are not explained in detail, the photoelectric sensor 18 is utilized, when the doctor blade 22 is started, the doctor blade 22 can automatically move to the position of the photoelectric sensor 18, the doctor blade 22 can directly scrape ink on a spray head, a lead screw 16 is arranged between the front connecting plate 20 and the rear connecting plate 13, a moving seat 19 is sleeved outside the lead screw 16, a threaded hole matched with the lead screw 16 is formed in the moving seat 19, two ends of the moving seat 19 extend out of two sides of the protective cover plate 12, the top of the ink receiving box 21 is opened, two scraping blades 22 are arranged inside the ink receiving box 21, and the two scraping blades 22 extend out of the top of the ink receiving box 21.
Specifically, the number of the ink pumps 7 and the number of the ink stacks 10 are two, and the two ink pumps 7 are respectively connected with the two ink stacks 10, so that the two ink pumps 7 are respectively aligned with the two ink stacks 10, and the white ink nozzle 23 and the color ink nozzle 24 are cleaned by pumping ink through the ink stacks 10.
Specifically, the interior of the ink receiving box 21 is divided into two ink receiving areas by a partition, and the two scraping blades 22 are respectively located in the two ink receiving areas, so that the two scraping blades 22 respectively scrape and clean the white ink nozzle 23 and the color ink nozzle 24, and the scraped inks of different colors are separately collected in the two ink receiving areas.
Specifically, install two polished rods 17 between preceding connecting plate 20 and the back connecting plate 13, polished rod 17 is located lead screw 16's both sides, two through-holes have been seted up on the removal seat 19, the through-hole is located the both sides of screw hole, and the internal diameter size of through-hole equals polished rod 17's external diameter size, so set up, utilize polished rod 17 and the cooperation that removes seat 19, it is more steady when removing along lead screw 16 to make the doctor-bar 22 can be more steady scrape china ink to white ink shower nozzle 23 and color ink shower nozzle 24.
In particular, the support frame 1 is of a hollow structure, so arranged as to contribute to reducing the weight of the whole device.
The cleaning device comprises the following working steps:
1. the nozzle trolley moves to the position of the ink stack 10 and descends to press the ink stack 10, and the ink pump 7 starts to pump and clean the white ink nozzle 23 and the color ink nozzle 24;
2. after the white ink nozzle 23 finishes ink pumping and cleaning, the nozzle trolley rises and moves to the right scraping blade left to wait, the scraping blade 22 moves forward to the front of the nozzle under the driving of the driving motor 15, at the moment, the nozzle trolley descends, then the scraping blade 22 moves backward to scrape off residual ink on the white ink nozzle 23, and the cleaning action of the white ink nozzle 23 is finished;
3. after the white ink nozzle 23 finishes the scraping action, the nozzle trolley rises and continues to move leftwards to the left scraping blade for waiting, the scraping blade 22 moves forwards to the front part of the nozzle again under the driving of the driving motor 15, the nozzle trolley descends, then the scraping blade 22 moves backwards to scrape the residual ink on the color ink nozzle, and the whole color separation cleaning action is finished.
The specific working principle is as follows: when the device is used, the device is installed inside a fabric digital ink jet printer by cleaning the installation plate 2, the white ink nozzle 23 and the color ink nozzle 24 move to the upper part of the ink stack 10 by the moving device inside the printer when working, the white ink nozzle 23 and the color ink nozzle 24 are lowered by the lifting device inside the printer and respectively press the two ink stacks 10, the white ink nozzle 23 and the color ink nozzle 24 are respectively cleaned by the ink pump 7, meanwhile, the driving motor 15 drives the screw rod 16 to rotate, the moving seat 19 drives the ink receiving box 21 and the scraper 22 to move until the moving seat 19 is tightly attached to the rear connecting plate 13, after the white ink nozzle 23 and the color ink nozzle 24 are cleaned, the white ink nozzle 23 and the color ink nozzle 24 are lifted and moved to the upper parts of the two scrapers 22, the white ink nozzle 23 and the color ink nozzle 24 are respectively aligned with the two scrapers 22, and the white ink nozzle 23 and the color ink nozzle 24 move downwards, the driving motor 15 is started until the lower surfaces of the white ink nozzle 23 and the color ink nozzle 24 and the top end of the scraping blade 22 are in the same horizontal plane, the driving motor 15 drives the ink receiving box 21 and the scraping blade 22 to move towards the direction of the front connecting plate 20 through the matching of the screw rod 16 and the moving seat 19, the two scraping blades 22 are used for scraping ink of the white ink nozzle 23 and the color ink nozzle 24 respectively, residual ink on the white ink nozzle 23 and the color ink nozzle 24 is scraped and falls into the ink receiving box 21, and waste ink pollution is prevented.
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 (6)
1. A belt cleaning device of digital ink jet printer of surface fabric, its characterized in that: comprises a support frame (1), the left and the right of the support frame (1) are respectively connected with each other through a cleaning installation plate (2), a front support frame (3) and two support bars (5), the supporting strips (5) are positioned below the cleaning mounting plate (2) and the front support (3), the two supporting strips (5) are provided with ink pump mounting plates (6), the ink pump mounting plate (6) is provided with an ink pump (7) through an ink pump fixing frame (8), an ink stack mounting plate (4) is arranged above the ink pump (7), the ink stack mounting plate (4) is fixed on the upper surface of the support frame (1) through an ink stack mounting bracket (9), the upper surface of the ink stack mounting plate (4) is provided with an ink stack (10), the ink stack (10) is connected with the ink pump (7), a doctor blade assembly (11) is arranged on the left side of the ink stack mounting plate (4);
the scraper component (11) comprises a protective cover plate (12), a front connecting plate (20) and a rear connecting plate (13) are respectively arranged at the bottoms of the front end and the rear end of the protective cover plate (12), a driving motor (15) is installed at the rear side of the rear connecting plate (13) through a motor support (14), a photoelectric sensor (18) is installed on the side wall of the rear connecting plate (13), a lead screw (16) is arranged between the front connecting plate (20) and the rear connecting plate (13), a moving seat (19) is sleeved on the outer side of the lead screw (16), a threaded hole matched with the lead screw (16) is formed in the moving seat (19), two ends of the moving seat (19) extend out of two sides of the protective cover plate (12) and are connected with an ink receiving box (21), the ink receiving box (21) is located on the upper surface of the protective cover plate (12), and the top of the ink receiving box (, two scraping blades (22) are arranged inside the ink receiving box (21), and the two scraping blades (22) extend out of the top of the ink receiving box (21).
2. A cleaning device for a fabric digital ink-jet printer according to claim 1, characterized in that: the number of the ink pumps (7) is two, and the ink stacks (10) are connected with the ink pumps respectively.
3. A cleaning device for a fabric digital ink-jet printer according to claim 1, characterized in that: the interior of the ink receiving box (21) is divided into two ink receiving areas by a partition plate, and the two scraping blades (22) are respectively positioned in the two ink receiving areas.
4. A cleaning device for a fabric digital ink-jet printer according to claim 1, characterized in that: two polished rods (17) are installed between the front connecting plate (20) and the rear connecting plate (13), and the polished rods (17) are located on two sides of the lead screw (16).
5. The cleaning device for the fabric digital ink-jet printer according to claim 4, wherein: two through holes are formed in the movable seat (19), the through holes are located on two sides of the threaded hole, and the inner diameter of each through hole is equal to the outer diameter of the polished rod (17).
6. A cleaning device for a fabric digital ink-jet printer according to claim 1, characterized in that: the support frame (1) is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921279905.1U CN210821415U (en) | 2019-08-08 | 2019-08-08 | Belt cleaning device of digital ink jet printer of surface fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921279905.1U CN210821415U (en) | 2019-08-08 | 2019-08-08 | Belt cleaning device of digital ink jet printer of surface fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821415U true CN210821415U (en) | 2020-06-23 |
Family
ID=71276298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921279905.1U Active CN210821415U (en) | 2019-08-08 | 2019-08-08 | Belt cleaning device of digital ink jet printer of surface fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210821415U (en) |
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2019
- 2019-08-08 CN CN201921279905.1U patent/CN210821415U/en active Active
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