CN115366538B - UV printing ink jet numbering machine - Google Patents
UV printing ink jet numbering machine Download PDFInfo
- Publication number
- CN115366538B CN115366538B CN202211109488.2A CN202211109488A CN115366538B CN 115366538 B CN115366538 B CN 115366538B CN 202211109488 A CN202211109488 A CN 202211109488A CN 115366538 B CN115366538 B CN 115366538B
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- Prior art keywords
- sleeve
- ring
- mounting
- ink jet
- wall
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- 238000007639 printing Methods 0.000 title claims description 9
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 30
- 230000007423 decrease Effects 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/377—Cooling or ventilating arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the field of UV ink jet printers, in particular to a UV ink jet printer, which comprises a jet printer body and a spray head connected to one side of the jet printer body, wherein the jet printer body comprises a shell and an air inlet fan arranged on the side wall of the shell, the air inlet fan comprises a mounting sleeve fixedly arranged on the side wall of the shell and communicated with the inside and the outside of the shell, a rotating sleeve rotationally connected in the mounting sleeve through a bearing, a driving assembly for driving the rotating sleeve to rotate, a plurality of mounting rings fixedly connected to the inner wall of the rotating sleeve, a fixed shaft penetrating through the rotating sleeve and fixedly connected with the mounting sleeve, and a plurality of baffle rings fixedly connected to the peripheral wall of the fixed shaft and alternately distributed with the mounting rings, the outer diameter of the baffle rings is larger than the inner diameter of the mounting rings, the end face of the mounting rings is fixedly connected with a plurality of first centrifugal blades, the rotating sleeve is provided with a plurality of filtering holes, and the bottom of the mounting sleeve is communicated with a dust exhaust pipeline. The utility model can effectively filter dust while guaranteeing the heat dissipation of the UV ink jet printer.
Description
Technical Field
The utility model relates to the field of UV ink jet printers, in particular to a UV ink jet printer.
Background
The UV ink jet printer is a novel code spraying device which is newly developed in recent two years. The printing technology has the advantages that the bottleneck of the printing technology is broken through, the printing technology is not limited by any material, the code spraying identification can be realized on various materials, and the one-time printing without plate making is truly realized. On the jet printing effect, the UV ink jet printer also solves a series of problems of ink drop after the common ink jet printer encounters strong acid and strong alkali, and is more suitable for modern production enterprises in practical application.
However, because the UV ink jet printer works with more dust, dust enters the interior of the UV ink jet printer for a long time under the environment, and the damage of the internal elements is easily caused.
Aiming at the technical problems, the Chinese patent application No. CN201920347868.7 discloses a UV laser ink jet printer with a dust collection structure, which is technically characterized in that: including box, mesa frame and pencil groove, the dust storage bucket is installed to one side of box, and the air-blower is installed to the top of dust storage bucket, the dust pipe mouth is installed to the top of air-blower, the dust absorption cotton is all installed at the front and back both ends of box, and the dust absorption cotton is kept away from one side of box and install the thermovent, the inside of mesa frame is provided with the rack, and the mesa frame is located the top of box, the driving gear is installed to one side of rack, and servo motor is installed to the rear end of driving gear, the depression bar is installed to the top of mesa frame, and the shower nozzle is installed to the top of depression bar.
With respect to the related art, the inventor believes that dust is filtered by installing dust-absorbing cotton at the heat dissipation port in the above scheme, so that the dust is effectively prevented from entering the device, but the heat dissipation of the device is greatly reduced.
Disclosure of Invention
In order to effectively filter dust while guaranteeing heat dissipation of the UV ink jet printer, the utility model provides the UV ink jet printer.
The utility model provides a UV ink jet printer, which adopts the following technical scheme:
the utility model provides a UV printing ink jet numbering machine, includes the ink jet numbering machine body, connect in the shower nozzle of ink jet numbering machine body one side, the ink jet numbering machine body include the casing, set up in the air inlet fan of casing lateral wall, the air inlet fan including fixed mounting in the casing lateral wall just communicate in inside and outside installation sleeve of casing, rotate through the bearing connect in rotate sleeve in the installation sleeve, be used for driving the rotatory actuating assembly of rotation sleeve, fixed connection in rotate a plurality of collar of sleeve inner wall, wear to locate rotate in the sleeve and with installation sleeve be fixed connection's fixed axle, fixed connection in fixed axle perisporium and with a plurality of baffle rings that the collar is alternate arrangement, the baffle ring external diameter is greater than the installation ring internal diameter, installation ring terminal surface fixedly connected with a plurality of first centrifugal blade around its circumference arrange, a plurality of filtration pores have been seted up to the rotation sleeve, installation sleeve bottom intercommunication has the dust exhaust pipeline.
Preferably, the baffle ring is provided with a first end face facing the outside of the casing and a second end face facing the inside of the casing, the first centrifugal blades are fixedly connected to one side, close to the first end face, of the mounting ring, a plurality of second centrifugal blades distributed around the circumference of the mounting ring are fixedly connected to one side, close to the second end face, of the mounting ring, and the second centrifugal blades are opposite to the first centrifugal blades in rotation direction.
Preferably, the parts of the rotating sleeves between two adjacent mounting rings are arranged in an arc shape protruding towards the direction away from the axis of the rotating sleeves.
Preferably, the part of the inner wall of the rotating sleeve, which is positioned between two adjacent mounting rings, is provided with grid-shaped ribs.
Preferably, the thickness of the mounting ring is gradually reduced along the radial direction of the mounting ring towards the direction close to the fixed shaft, and the thickness of the baffle ring is gradually reduced along the radial direction of the baffle ring towards the direction far away from the fixed shaft.
Preferably, sealing elements are symmetrically arranged at two ends of the mounting sleeve, each sealing element comprises a first connecting ring fixedly connected to the inner wall of the mounting sleeve and extending radially along the mounting sleeve, a second connecting ring fixedly connected to the inner wall of the first connecting ring and extending axially along the first connecting ring, the rotating sleeve is arranged between the mounting sleeve and the second connecting ring, bearings are arranged between two ends of the rotating sleeve and the mounting sleeve, and a plurality of fixing rods are fixedly connected between the fixing shafts and the inner wall of the second connecting ring.
Preferably, the sealing member further comprises a first sealing ring fixedly connected to the outer wall of the rotating sleeve, a second sealing ring fixedly connected to the inner wall of the mounting sleeve, the outer edge of the first sealing ring is arranged at intervals with the inner wall of the mounting sleeve, the inner edge of the second sealing ring is arranged at intervals with the outer wall of the rotating sleeve, and the first sealing ring and the second sealing ring are both located on one side, away from the first connecting ring, of the bearing.
Preferably, the driving assembly comprises a supporting ring coaxial with the mounting sleeve, a driving shaft rotatably connected in the supporting ring, a plurality of first supporting rods fixedly connected between the supporting ring and the mounting sleeve, a plurality of second supporting rods fixedly connected between the driving shaft and the rotating sleeve, and a driving motor fixedly mounted on the supporting ring and connected with the driving shaft.
Preferably, the position of the side wall of the casing below the air inlet fan is provided with an air outlet fan, the air outlet fan comprises a fixed sleeve fixedly installed on the side wall of the casing and communicated with the inside and the outside of the casing, a fan arranged in the fixed sleeve, and one end of the dust exhaust pipeline, far away from the air inlet fan, is communicated with the fixed sleeve.
Preferably, the casing includes that the lateral wall is the open casing that sets up and articulate in the open department of casing door body, the air inlet fan with the air outlet fan all set up in the door body.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. under the cooperation of the mounting sleeve, the rotating sleeve, the mounting ring, the first centrifugal blades, the second centrifugal blades, the fixing shaft and the baffle ring, when the interior of the shell is cooled, the driving motor is started to drive the rotating sleeve to integrally rotate through the driving shaft, when the rotating sleeve rotates, the first centrifugal blades and the second centrifugal blades are driven to rotate through the mounting ring, under the action of the first centrifugal blades, negative pressure is formed at the opening end of the rotating sleeve, air flow outside the shell is led into the rotating sleeve, and under the blocking of the baffle ring, the air flow moves towards the periphery after entering the rotating sleeve and enters between the two adjacent mounting rings, dust particles in the air flow are thrown between the mounting sleeve and the rotating sleeve through the dust discharging pipeline and are discharged into the fixing sleeve, and the air flow is led out through the air outlet fan and moves towards the axis under the action of the second centrifugal blades and enters the interior of the shell, under the cooperation of the air inlet fan and the air outlet fan, so that the interior of the shell is converted, the interior of the shell is cooled, and the condition that the dust entering the interior of the shell is damaged is reduced is ensured, and meanwhile, the condition that the dust enters the interior of the shell is damaged is reduced;
2. the part of the rotating sleeve, which is positioned between two adjacent mounting rings, is set as an arc surface, and the end surfaces of the mounting rings and the baffle rings are set as inclined surfaces, so that when the air inlet fan introduces air flow into the rotating sleeve, the air is guided through the inclined surfaces and the arc surfaces, the condition that the air flow directly impacts the inclined surfaces in the moving process to cause kinetic energy loss is reduced, and the air inlet efficiency of the air inlet fan is improved;
3. the grid-shaped ribs are arranged on the inner wall of the rotary sleeve, so that when air flow carries dust into the space between two adjacent mounting rings, the dust enters the grid-shaped ribs to block the dust, and the condition that the air flow carries the dust into the shell is reduced;
4. through set up the sealing member between installation sleeve and rotation sleeve to seal the clearance between installation sleeve and the rotation sleeve, and seal the bearing between installation sleeve and the rotation sleeve, reduce the dust and get into the circumstances of increasing wearing and tearing in the bearing.
Drawings
Fig. 1 is a schematic overall structure of the present embodiment.
Fig. 2 is a sectional view of an air intake fan section in this embodiment.
Fig. 3 is a schematic structural view of the rotating sleeve portion of the present embodiment.
Reference numerals illustrate: 1. a code spraying machine body; 2. a spray head; 3. a housing; 4. an air intake fan; 5. an air outlet fan; 6. a housing; 7. a door body; 8. a mounting sleeve; 9. rotating the sleeve; 10. a drive assembly; 11. a mounting ring; 12. a fixed shaft; 13. a baffle ring; 14. a first end face; 15. a second end face; 16. a first centrifugal blade; 17. a second centrifugal blade; 18. filtering holes; 19. grid-shaped convex edges; 20. a seal; 21. a first connection ring; 22. a second connecting ring; 23. a first seal ring; 24. a second seal ring; 25. a bearing; 26. a fixed rod; 27. a support ring; 28. a drive shaft; 29. a first support bar; 30. a second support bar; 31. a driving motor; 32. a fixed sleeve; 33. a blower; 34. dust exhaust pipeline.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a UV ink jet printer. Referring to fig. 1-3, a UV ink jet numbering machine includes a coding machine body 1, a nozzle 2 connected to one side of the coding machine body 1, the coding machine body 1 includes a casing 3, an air inlet fan 4 and an air outlet fan 5 arranged on the side wall of the casing 3, wherein the casing 3 includes a casing 6 with an open side wall and a door body 7 hinged at the open part of the casing 6, the air inlet fan 4 and the air outlet fan 5 are both arranged on the door body 7, and the air inlet fan 4 is located above the air outlet fan 5.
The air intake fan 4 comprises a mounting sleeve 8 fixedly mounted on the door body 7 and communicated with the inside and the outside of the casing 3, a rotating sleeve 9 rotationally connected in the mounting sleeve 8 through a bearing 25, a driving assembly 10 for driving the rotating sleeve 9 to rotate, a plurality of mounting rings 11 fixedly connected to the inner wall of the rotating sleeve 9, a fixed shaft 12 penetrating through the rotating sleeve 9 and fixedly connected with the mounting sleeve 8, and a plurality of baffle rings 13 fixedly connected to the peripheral wall of the fixed shaft 12 and alternately distributed with the plurality of mounting rings 11.
Wherein, the installation ring 11 is preferably provided with three, and the baffle ring 13 is preferably provided with two, and the interval is the same between installation ring 11 and the adjacent baffle ring 13, and baffle ring 13 external diameter is greater than installation ring 11 internal diameter for baffle ring 13 and installation ring 11 have crisscross part in the axial, and the air current is difficult for directly entering casing 3 through rotating sleeve 9 inside. The baffle ring 13 is provided with a first end face 14 facing the outside of the shell 3 and a second end face 15 facing the inside of the shell 3, a plurality of first centrifugal blades 16 circumferentially distributed around the first end face 14 are fixedly connected to the end face, close to the first end face 14, of the mounting ring 11, a plurality of second centrifugal blades 17 circumferentially distributed around the second end face 15 are fixedly connected to the end face, close to the second end face 15, of the mounting ring 11, a plurality of filter holes 18 are formed in the rotating sleeve 9, and the rotation directions of the second centrifugal blades 17 and the first centrifugal blades 16 are opposite.
In order to reduce the resistance to air flow, the parts of the rotating sleeves 9 between the two adjacent mounting rings 11 are all arranged to be arc-shaped protruding towards the direction away from the axis, so that the inner side walls of the rotating sleeves 9 form arc surfaces, the thicknesses of the mounting rings 11 along the radial direction of the mounting rings are gradually reduced towards the direction close to the fixed shaft 12, the thicknesses of the baffle rings 13 along the radial direction of the mounting rings are gradually reduced towards the direction away from the fixed shaft 12, the end surfaces of the mounting rings 11 and the baffle rings 13 form inclined surfaces, and when the air inlet fan 4 introduces air flow into the rotating sleeves 9, the air is guided through the inclined surfaces and the arc surfaces, the situation that the air flow directly impacts the inclined surfaces to cause kinetic energy loss in the movement process is reduced, and the air inlet efficiency of the air inlet fan 4 is improved.
For promoting the filter effect to the dust, the part that rotates sleeve 9 inner wall and is located between two adjacent collar 11 all is equipped with latticed bead 19 for when the air current carried the dust to get into between two adjacent collar 11, make the dust get into latticed bead 19 inside, in order to block the dust, reduce the air current and carry the condition that the dust got into inside the casing 3.
In order to guarantee the leakproofness between installation sleeve 8 and the rotation sleeve 9, installation sleeve 8 both ends symmetry is equipped with sealing member 20, sealing member 20 includes fixed connection in installation sleeve 8 inner wall and along its radially extending first go-between 21, fixed connection in first go-between 21 inner wall and along its axially extending second go-between 22, fixed connection in the first sealing ring 23 of rotation sleeve 9 outer wall, fixed connection in installation sleeve 8 inner wall's second sealing ring 24, wherein, rotation sleeve 9 sets up between installation sleeve 8 and second go-between 22, and all be equipped with bearing 25 between rotation sleeve 9 both ends and the installation sleeve 8, fixedly connected with a plurality of dead levers 26 between fixed axle 12 and the second go-between 22 inner wall, be the interval setting between first sealing ring 23 outer fringe and the installation sleeve 8 inner wall, be the interval setting between second sealing ring 24 inner edge and the rotation sleeve 9 outer wall, first sealing ring 23 and second sealing ring 24 all are located one side that the bearing 25 kept away from first go-between 21, under the cooperation of first sealing ring 23 and second sealing ring 24, reduce the circumstances that the dust gets into the bearing 25 and increase wearing and tearing.
The driving assembly 10 comprises a supporting ring 27 coaxial with the mounting sleeve 8, a driving shaft 28 rotatably connected in the supporting ring 27, a plurality of first supporting rods 29 fixedly connected between the supporting ring 27 and the mounting sleeve 8, a plurality of second supporting rods 30 fixedly connected between the driving shaft 28 and the mounting sleeve 11, and a driving motor 31 fixedly mounted on the supporting ring 27 and connected with the driving shaft 28, wherein the plurality of first supporting rods 29 are uniformly distributed around the circumference of the supporting ring 27, the plurality of second supporting rods 30 are uniformly distributed around the circumference of the fixing shaft 12, the second supporting rods 30 are fixedly connected with the mounting ring 11 closest to the interior of the casing 3, and one end, away from the mounting ring 11, of the second supporting rods 30 is obliquely arranged towards the direction of the supporting ring 27.
The air-out fan 5 includes fixed sleeve 32, fan 33, the setting of fixed sleeve 32 in fixed sleeve 32 that fixed mounting just communicates in the inside and outside of casing 3 in the door body 7, and the installation sleeve 8 bottom intercommunication has dust exhaust pipeline 34, and the one end that dust exhaust pipeline 34 kept away from air inlet fan 4 communicates in fixed sleeve 32.
The implementation principle of the UV ink jet printer provided by the embodiment of the utility model is as follows:
when the interior of the casing 3 is subjected to heat dissipation, the driving motor 31 is started to drive the rotating sleeve 9 to integrally rotate through the driving shaft 28, when the rotating sleeve 9 rotates, the mounting ring 11 drives the first centrifugal blades 16 and the second centrifugal blades 17 to rotate, under the action of the first centrifugal blades 16, negative pressure is formed at the opening end of the rotating sleeve 9, air flow outside the casing 3 is introduced into the rotating sleeve 9, and under the blocking of the blocking ring 13, the air flow moves towards the periphery after entering the rotating sleeve 9 and enters between the two adjacent mounting rings 11, dust particles in the air flow are thrown between the mounting sleeve 8 and the rotating sleeve 9 through the filtering holes 18 and are discharged into the fixed sleeve 32 through the dust discharging pipeline 34, dust is led out through the air outlet fan 5, the air flow moves towards the axis under the action of the second centrifugal blades 17 and enters the interior of the casing 3, under the cooperation of the air inlet fan 4 and the air outlet fan 5, so that the interior of the casing 3 is subjected to change the current and the temperature, the heat dissipation of the interior of the casing 3 is ensured, and the condition that the interior of the electronic elements are damaged inside the casing 3 is reduced at the same time.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (9)
1. The utility model provides a UV printing ink jet numbering machine, includes ink jet numbering machine body (1), connect in shower nozzle (2) of ink jet numbering machine body (1) one side, its characterized in that: the utility model provides a jet numbering machine body (1) including casing (3), set up in air inlet fan (4) of casing (3) lateral wall, air inlet fan (4) including fixed mounting in casing (3) lateral wall and communicate in inside and outside installation sleeve (8) of casing (3), through bearing (25) rotate connect in rotating sleeve (9) in installation sleeve (8), be used for driving rotating sleeve (9) rotatory drive assembly (10), fixed connection in a plurality of collar (11) of rotating sleeve (9) inner wall, wear to locate in rotating sleeve (9) and with installation sleeve (8) be fixed connection's fixed axle (12), fixed connection in fixed axle (12) perisporium and with a plurality of collar (11) are a plurality of baffle rings (13) of alternate arrangement, baffle ring (13) external diameter is greater than installation ring (11) internal diameter, installation ring (11) terminal surface fixedly connected with a plurality of around its circumference first centrifugal blade (16), rotating sleeve (9) have seted up a plurality of pipeline (18), a plurality of pipeline (8) are arranged in turn down dust filter hole (34);
the baffle ring (13) is provided with a first end face (14) facing the outside of the shell (3) and a second end face (15) facing the inside of the shell (3), the first centrifugal blades (16) are fixedly connected to one side, close to the first end face (14), of the mounting ring (11), a plurality of second centrifugal blades (17) distributed around the circumference of the second centrifugal blades are fixedly connected to one side, close to the second end face (15), of the mounting ring (11), and the second centrifugal blades (17) are opposite to the first centrifugal blades (16) in rotation direction.
2. The UV ink jet printer of claim 1, wherein: the parts of the rotating sleeves (9) between two adjacent mounting rings (11) are all arranged into arc shapes protruding towards the direction away from the axis.
3. The UV ink jet printer of claim 2, wherein: the part of the inner wall of the rotating sleeve (9) positioned between two adjacent mounting rings (11) is provided with grid-shaped convex edges (19).
4. The UV ink jet printer of claim 2, wherein: the thickness of the mounting ring (11) gradually decreases along the radial direction of the mounting ring towards the direction close to the fixed shaft (12), and the thickness of the baffle ring (13) gradually decreases along the radial direction of the baffle ring towards the direction far away from the fixed shaft (12).
5. The UV ink jet printer of claim 1, wherein: the utility model discloses a sealing device for the automobile engine, including installation sleeve (8), installation sleeve (8) both ends symmetry is equipped with sealing member (20), sealing member (20) including fixed connection in installation sleeve (8) inner wall and along its radially extending first go-between (21), fixed connection in first go-between (21) inner wall and along its axially extending second go-between (22), rotate sleeve (9) set up in installation sleeve (8) with between second go-between (22), just rotate sleeve (9) both ends with all be equipped with bearing (25) between installation sleeve (8), fixed axle (12) with fixedly connected with a plurality of dead levers (26) between second go-between (22) inner wall.
6. The UV ink jet printer of claim 5, wherein: the sealing element (20) further comprises a first sealing ring (23) fixedly connected to the outer wall of the rotating sleeve (9), and a second sealing ring (24) fixedly connected to the inner wall of the mounting sleeve (8), wherein the outer edge of the first sealing ring (23) is arranged at intervals between the inner wall of the mounting sleeve (8), the inner edge of the second sealing ring (24) is arranged at intervals between the outer wall of the rotating sleeve (9), and the first sealing ring (23) and the second sealing ring (24) are both arranged on one side, away from the first connecting ring (21), of the bearing (25).
7. The UV ink jet printer of claim 1, wherein: the driving assembly (10) comprises a supporting ring (27) coaxial with the mounting sleeve (8), a driving shaft (28) rotatably connected in the supporting ring (27), a plurality of first supporting rods (29) fixedly connected between the supporting ring (27) and the mounting sleeve (8), a plurality of second supporting rods (30) fixedly connected between the driving shaft (28) and the rotating sleeve (9), and a driving motor (31) fixedly mounted on the supporting ring (27) and connected to the driving shaft (28).
8. The UV ink jet printer of claim 1, wherein: the dust exhaust device is characterized in that an air outlet fan (5) is arranged at the position, below the air inlet fan (4), of the side wall of the casing (3), the air outlet fan (5) comprises a fixed sleeve (32) fixedly installed on the side wall of the casing (3) and communicated with the inside and the outside of the casing (3), a fan (33) arranged in the fixed sleeve (32), and one end, away from the air inlet fan (4), of the dust exhaust pipeline (34) is communicated with the fixed sleeve (32).
9. The UV ink jet printer of claim 8, wherein: the casing (3) comprises a casing (6) with an open side wall and a door body (7) hinged to the open part of the casing (6), and the air inlet fan (4) and the air outlet fan (5) are both arranged on the door body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109488.2A CN115366538B (en) | 2022-09-13 | 2022-09-13 | UV printing ink jet numbering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109488.2A CN115366538B (en) | 2022-09-13 | 2022-09-13 | UV printing ink jet numbering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115366538A CN115366538A (en) | 2022-11-22 |
| CN115366538B true CN115366538B (en) | 2023-10-24 |
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ID=84071132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211109488.2A Active CN115366538B (en) | 2022-09-13 | 2022-09-13 | UV printing ink jet numbering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115366538B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140072526A (en) * | 2012-12-05 | 2014-06-13 | 유명기 | Dust Collector for Engine |
| CN103906582A (en) * | 2011-11-23 | 2014-07-02 | Khs有限责任公司 | Device for processing containers |
| CN215026858U (en) * | 2021-06-02 | 2021-12-07 | 张昌锐 | Internal and external cyclone reverse shunting type air dust removing device |
| CN215980011U (en) * | 2021-08-23 | 2022-03-08 | 绍兴智新机电科技有限公司 | Energy-saving centrifugal fan for warships |
| CN114832531A (en) * | 2022-05-19 | 2022-08-02 | 李昌洲 | Exhaust gas purification device based on integrated form |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020204930A1 (en) * | 2019-04-04 | 2020-10-08 | Hewlett-Packard Development Company, L.P. | Filters |
-
2022
- 2022-09-13 CN CN202211109488.2A patent/CN115366538B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906582A (en) * | 2011-11-23 | 2014-07-02 | Khs有限责任公司 | Device for processing containers |
| KR20140072526A (en) * | 2012-12-05 | 2014-06-13 | 유명기 | Dust Collector for Engine |
| CN215026858U (en) * | 2021-06-02 | 2021-12-07 | 张昌锐 | Internal and external cyclone reverse shunting type air dust removing device |
| CN215980011U (en) * | 2021-08-23 | 2022-03-08 | 绍兴智新机电科技有限公司 | Energy-saving centrifugal fan for warships |
| CN114832531A (en) * | 2022-05-19 | 2022-08-02 | 李昌洲 | Exhaust gas purification device based on integrated form |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115366538A (en) | 2022-11-22 |
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