CN117416142B - Disassembly-free rotary ink jet printer roller cleaning device - Google Patents
Disassembly-free rotary ink jet printer roller cleaning device Download PDFInfo
- Publication number
- CN117416142B CN117416142B CN202311735905.9A CN202311735905A CN117416142B CN 117416142 B CN117416142 B CN 117416142B CN 202311735905 A CN202311735905 A CN 202311735905A CN 117416142 B CN117416142 B CN 117416142B
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- Prior art keywords
- roller
- cleaning
- fixedly connected
- cylinder
- supplementing
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- 238000004140 cleaning Methods 0.000 title claims abstract description 150
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000004744 fabric Substances 0.000 claims abstract description 46
- 238000007639 printing Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 20
- 230000001502 supplementing effect Effects 0.000 claims description 62
- 239000007788 liquid Substances 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 21
- 238000000926 separation method Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000001802 infusion Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012459 cleaning agent Substances 0.000 abstract description 4
- 238000007641 inkjet printing Methods 0.000 abstract description 2
- 230000003020 moisturizing effect Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/17—Cleaning arrangements
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to the technical field of printing machine cleaning, in particular to a disassembly-free rotary ink jet printing machine cylinder cleaning device which comprises a printing cylinder and an ink jet head, wherein a mounting strip is arranged below the printing cylinder, and the tops of two sides of the mounting strip are respectively and slidably connected with a first cleaning mechanism and a second cleaning mechanism. The invention cleans the printing cylinder through the ash cleaning roller, dust and paper scraps can fall onto wet cleaning cloth between the second wet wiping roller and the wind-up roller, the dust and the paper scraps are rolled up together when the wind-up roller winds up, then the cleaning cloth between the first wet wiping roller and the second wet wiping roller which are longer in distance and smeared with cleaning agents is used for wiping, accumulated ink is removed, finally the cleaning cloth dried outside the dry wiping roller is used for wiping, further cleaning and wiping water stains outside the printing cylinder, and the vibration generating device drives the first cleaning mechanism and the second cleaning mechanism to reciprocate.
Description
Technical Field
The invention relates to the technical field of printing machine cleaning, in particular to a disassembly-free rotary ink-jet printing machine roller cleaning device.
Background
When the rotary ink-jet printer works, as the width of the ink-jet head is larger than the width of paper, ink can be sprayed on two sides of the printing cylinder during ink-jet, after the time is long, the surface of the printing cylinder is easy to be stained with the ink, the back surface of the paper is polluted, the printing on the back surface is influenced, fine broken paper scraps are generated on the contact surface between the rotary ink-jet printer and the printing cylinder in the conveying process, and the scraps are easy to adhere to the surface of the printing cylinder; therefore, the ink and debris on the outer surface of the printing cylinder needs to be cleaned periodically, and the cleaning mode commonly used at present is to detach the printing cylinder and then clean the outer surface of the printing cylinder.
The prior art discloses a rotary ink jet printer cylinder cleaning device of publication No. CN115122788B, can be when not shutting down continuous operation, clear up printing cylinder surface through the non-woven fabrics of soaking, get rid of long-pending black and piece effectively, guarantee that rotary ink jet printer work efficiency is not influenced, save the puzzlement of regular clearance, but its when clean, the long-pending black of printing cylinder outside just leans on the non-woven fabrics of soaking to clean, and outside also can adhere to water after the non-woven fabrics of soaking is cleaned at the printing cylinder, the paper of printing of wetting easily, and long-pending black is clean after soaking, will be adhered to the back of paper more easily.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides a disassembly-free rotary ink jet printer roller cleaning device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a dismantling-free rotary inkjet printer cylinder cleaning device, includes printing cylinder and inkjet head, the below of printing cylinder is provided with the installation strip, the top of installation strip both sides is sliding connection respectively has first clean mechanism, second clean mechanism, first clean mechanism and second clean mechanism structure are the same and be mirror image distribution, the vibration generating device of first clean mechanism of drive and second clean mechanism vibration is fixedly connected with in installation strip middle part, the outside of first clean mechanism and second clean mechanism is fixedly connected with fluid replacement mechanism; the cleaning device comprises a first cleaning mechanism and a second cleaning mechanism, wherein the first cleaning mechanism and the second cleaning mechanism comprise a base, two sides of the top of the base are fixedly connected with side plates, a wind-up roller, a unreeling roller, a water supplementing roller, a dry wiping roller, a first wet wiping roller and a second wet wiping roller are connected between the two side plates in a rotating mode, the dry wiping roller, the first wet wiping roller and the second wet wiping roller are all attached to a printing cylinder, the water supplementing roller is located between the dry wiping roller and the first wet wiping roller, the outer wall of the water supplementing roller is movably connected with a water supplementing strip, the liquid supplementing mechanism is connected with the water supplementing strip, cleaning cloth is wound outside the unreeling roller, the cleaning cloth is sequentially wound around the dry wiping roller, the water supplementing roller, the first wet wiping roller and the second wet wiping roller and then fixedly connected with the outer wall of the wind-up roller, a driving structure is fixedly connected with the outer wall of the side plates, and the top of the side plates is fixedly connected with an ash removing roller.
Further, the two sides of the water supplementing strip, the first wet wiping roller and the second wet wiping roller are respectively provided with a sliding groove, the inner walls of the sliding grooves are slidably connected with sliding rings, the width of each sliding ring is smaller than that of the sliding groove, and one side, close to the middle of the first wet wiping roller, of each sliding ring is fixedly connected with an elastic ring.
Further, the both sides of deashing roller all rotate and are connected with the mounting bracket, the bottom fixedly connected with second spring of mounting bracket, the lower extreme of second spring and the top fixed connection of curb plate, the outer wall of deashing roller pastes with the outer wall of printing cylinder mutually, the deashing roller is located the top of second wet roller and wind-up roll that wipes, the outside of deashing roller is provided with the dust separation blade, the both ends and the curb plate fixed connection of dust separation blade.
Further, the fluid infusion mechanism includes the intercommunication piece, the inside passageway that is provided with of intercommunication piece, the internally mounted of passageway has the check valve, the outer wall fixed connection of intercommunication piece and curb plate, the outer wall fixedly connected with of intercommunication piece is first to be supplemented a section of thick bamboo and a second and is supplemented a section of thick bamboo, the top fixedly connected with of intercommunication piece mixes the jar, first supplementary section of thick bamboo and second are supplemented a section of thick bamboo and are linked together through the inside that sets up of intercommunication piece and mixing jar, the inside of mixing jar is provided with the stirring piece, the top fixedly connected with of mixing jar communicates with communicating pipe, the one end that the mixing jar was kept away from to communicating pipe is linked together with the inside of moisturizing strip, the inside of first supplementary section of thick bamboo, second is supplied a section of thick bamboo and is all swing joint to have the connector, the middle part through connection of piston has the connector, the one end fixedly connected with fixed plate that the piston was kept away from to the connector, the bottom of fixed plate and the top fixed connection of installation strip.
Further, the connector includes first hard sleeve pipe and the hard sleeve pipe of second, the outside cover of first hard sleeve pipe and the hard sleeve pipe of second is equipped with the outer sliding sleeve, the middle part sliding connection of first hard sleeve pipe and the hard sleeve pipe of second has the feed liquor pipe, the one end and the piston fixed connection of first hard sleeve pipe, the one end and the fixed plate fixed connection of the hard sleeve pipe of second, the one end of feed liquor pipe runs through the piston and with piston fixed connection, the outer wall and the fixed plate sliding connection of feed liquor pipe.
Further, clear water storage tank and cleaning solution storage tank are fixedly installed at the top of installation strip, the second is supplemented a section of thick bamboo and is linked together with the inside of cleaning solution storage tank through the feed liquor pipe that sets up, first is supplemented a section of thick bamboo and is linked together with the inside of clear water storage tank through the feed liquor pipe that sets up, every all install the check valve to the unidirectional feed liquor of fluid infusion mechanism on the feed liquor pipe.
Further, the vibration generating device comprises a shell, the middle part of casing rotates and is connected with the eccentric wheel, the top fixed connection drive eccentric wheel pivoted first motor of casing, two symmetrical distribution's of sliding connection push rod on the casing, the one end and the eccentric wheel of push rod are contacted, every the equal fixedly connected with first separation blade of outer wall of push rod, one side outer wall fixedly connected with first spring of casing is kept away from to first separation blade, one side fixedly connected with second separation blade of first separation blade is kept away from to first spring, the outer wall sliding connection of second separation blade and push rod, the bottom and the top fixed connection of installation strip of second separation blade, the one end and the base fixed connection of casing are kept away from to the push rod.
Further, the inside rotation of drive structure is connected with first carousel and second carousel, the outer wall of first carousel and second carousel has cup jointed the drive belt, the first toothed disc of fixedly connected with on the axostylus axostyle of second carousel, the outer wall meshing of first toothed disc has the second toothed disc, the axostylus axostyle of first carousel and the one end fixed connection of wind-up roll, the axostylus axostyle of second toothed disc and the one end fixed connection of unreeling roll, the outer wall fixedly connected with drive first carousel pivoted second motor of drive structure, the bottom fixedly connected with T shape piece of base, the T-shaped groove with T shape piece sliding connection has been seted up at the top of installation strip.
Compared with the prior art, the invention has the following beneficial effects:
1. The printing cylinder is cleaned by the ash removal roller, dust and paper scraps fall onto wet cleaning cloth between the second wet wiping roller and the wind-up roller, the dust and the paper scraps are rolled up together when the wind-up roller winds up, then the cleaning cloth between the first wet wiping roller and the second wet wiping roller which are long in distance and coated with cleaning agents is wiped, accumulated ink is removed, finally the cleaning cloth is wiped by the cleaning cloth dried on the outer side of the dry wiping roller, further cleaning is carried out, water stains on the outer side of the printing cylinder are wiped, and the vibration generating device drives the first cleaning mechanism and the second cleaning mechanism to reciprocate, so that the ink accumulation can be thoroughly removed, the water stains are not remained, and the cleaning effect is better compared with the direct wiping;
2. the connector for buffering is arranged, and a certain distance is provided for buffering when the connector vibrates, so that the eccentric wheel drives the piston to move only at a certain distance close to the push rod when rotating, the problem that the vibration of the first cleaning mechanism and the second cleaning mechanism is affected due to the fact that the eccentric wheel continuously drives the piston to do work when rotating is avoided, the effective vibration of the first cleaning mechanism and the second cleaning mechanism is guaranteed, and cleaning liquid and water can be automatically supplemented;
3. Through the sliding ring that has set up the skew of preventing the cleaning cloth, when the cleaning cloth takes place the skew, will drive the sliding ring that keeps away from the skew direction and slide thereupon, extrudeed the elasticity circle, hold the cleaning cloth through sliding ring and spout, prevent that the cleaning cloth from continuing the skew to guarantee that the cleaning cloth can not take place the skew under the vibration, guaranteed clear effect.
Drawings
FIG. 1 is a schematic diagram of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention in operation;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic cross-sectional structural view of the cleaning mechanism of the present invention;
FIG. 5 is a schematic perspective view of a cleaning mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 3B in accordance with the present invention;
FIG. 8 is a schematic cross-sectional view of the fluid infusion mechanism of the present invention;
FIG. 9 is a schematic cross-sectional view of the structure of the connector of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present invention;
FIG. 11 is a schematic view in partial cross-section of a vibration generating device of the present invention;
fig. 12 is a schematic view of the internal structure of the driving structure of the present invention.
In the figure: 1. a print cylinder; 2. an ink jet head; 3. a mounting bar; 4. a first cleaning mechanism; 5. a second cleaning mechanism; 6. a vibration generating device; 7. a base; 8. a side plate; 91. a wind-up roll; 92. an unreeling roller; 10. a dry wiping roller; 11. a water supplementing roller; 12. a water supplementing strip; 13. a first wet wiping roller; 14. a second wet wiping roller; 15. a cleaning cloth; 16. an ash removal roller; 17. a fluid supplementing mechanism; 18. a chute; 19. a slip ring; 20. an elastic ring; 21. a driving structure; 22. a first refill cartridge; 23. a second refill cartridge; 24. a communicating block; 25. a mixing tank; 26. a communicating pipe; 27. a fixing plate; 28. a connector; 29. a piston; 30. a liquid inlet pipe; 31. a clean water storage tank; 32. a cleaning liquid storage tank; 33. stirring blocks; 34. a first hard sleeve; 35. a second hard sleeve; 36. an outer sleeve; 37. a first motor; 38. a housing; 39. an eccentric wheel; 40. a first baffle; 41. a first spring; 42. a second baffle; 43. a push rod; 44. a second motor; 45. a first turntable; 46. a second turntable; 47. a transmission belt; 48. a first gear plate; 49. a second gear plate; 50. a T-shaped groove; 51. a T-shaped block; 52. a second spring; 53. dust-blocking sheet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-12, a disassembly-free rotary ink jet printer cylinder cleaning device comprises a printing cylinder 1 and an ink jet head 2, wherein a mounting bar 3 is arranged below the printing cylinder 1, the tops of two sides of the mounting bar 3 are respectively and slidably connected with a first cleaning mechanism 4 and a second cleaning mechanism 5, the first cleaning mechanism 4 and the second cleaning mechanism 5 have the same structure and are in mirror image distribution, the middle part of the mounting bar 3 is fixedly connected with a vibration generating device 6 for driving the first cleaning mechanism 4 and the second cleaning mechanism 5 to vibrate, and the outer sides of the first cleaning mechanism 4 and the second cleaning mechanism 5 are fixedly connected with a fluid supplementing mechanism 17; the first cleaning mechanism 4 and the second cleaning mechanism 5 respectively comprise a base 7, two sides of the top of the base 7 are fixedly connected with side plates 8, a winding roller 91, an unwinding roller 92, a water supplementing roller 11, a dry wiping roller 10, a first wet wiping roller 13 and a second wet wiping roller 14 are rotatably connected between the two side plates 8, the dry wiping roller 10, the first wet wiping roller 13 and the second wet wiping roller 14 are respectively attached to the printing roller 1, the water supplementing roller 11 is positioned between the dry wiping roller 10 and the first wet wiping roller 13, the outer wall of the water supplementing roller 11 is movably connected with a water supplementing strip 12, the outer wall of the water supplementing strip 12 is fixedly connected with the side plates 8, the water outlet of the water supplementing strip 12 is attached to the water supplementing roller 11, the water supplementing mechanism 17 is connected with the water supplementing strip 12, a cleaning cloth 15 is wound outside the unwinding roller 92 and sequentially bypasses the dry wiping roller 10, the water supplementing roller 11, the first wet wiping roller 13 and the second wet wiping roller 14 and then is fixedly connected with the outer wall of the winding roller 91, the outer wall of the side plates 8 is fixedly connected with a driving structure 21, and the top of the side plates 8 is fixedly connected with a dust removing roller 16.
According to the invention, the cleaning cloth 15 is discharged through the unreeling roller 92, the cleaning cloth 15 at the dry wiping roller 10 is dry, the moisturizing strip 12 supplements cleaning liquid for the moisturizing roller 11, the moisturizing roller 11 is smeared on the cleaning cloth 15 for wetting, the cleaning cloth 15 at the first wet wiping roller 13 and the second wet wiping roller 14 is coated with the cleaning liquid, the printing cylinder 1 rotates clockwise, the printing cylinder 1 is cleaned through the ash cleaning roller 16, dust and paper scraps fall onto the wet cleaning cloth 15 between the second wet wiping roller 14 and the reeling roller 91, then the cleaning cloth 15 between the first wet wiping roller 13 and the second wet wiping roller 14 which are smeared with cleaning agent for a long distance is used for wiping, accumulated ink is removed, finally the cleaning cloth 15 dried at the outer side of the dry wiping roller 10 is wiped, further cleaning is carried out, and the water outside the printing cylinder 1 is dried, and the vibration generating device 6 drives the first cleaning mechanism 4 and the second cleaning mechanism 5 to reciprocate.
In this embodiment, the both sides of moisturizing strip 12, first wet wipe roller 13 and second wet wipe roller 14 have all been seted up spout 18, the inner wall sliding connection of spout 18 has sliding ring 19, the width of sliding ring 19 is less than spout 18, the equal fixedly connected with elastic ring 20 in one side that every sliding ring 19 is close to first wet wipe roller 13 middle part, through being provided with the sliding ring 19 that prevents cleaning cloth 15 skew, when cleaning cloth 15 takes place the skew, will drive the sliding ring 19 that keeps away from the skew direction and slide along with it, squeeze elastic ring 20, grasp cleaning cloth 15 through sliding ring 19 and spout 18, prevent that cleaning cloth 15 from continuing the skew, thereby guarantee that cleaning cloth 15 can not take place the skew under the vibration, the effect of cleaning has been guaranteed.
In this embodiment, the two sides of the ash removal roller 16 are all rotationally connected with the mounting frame, the bottom fixedly connected with second spring 52 of the mounting frame, the lower extreme of second spring 52 is fixedly connected with the top of curb plate 8, the outer wall of ash removal roller 16 pastes with the outer wall of printing cylinder 1, ash removal roller 16 is located the top of second wet wipe roller 14 and wind-up roll 91, the outside of ash removal roller 16 is provided with dust blocking piece 53, the both ends and the curb plate 8 fixed connection of dust blocking piece 53, ash removal roller 16 contacts printing cylinder 1 and wipes printing cylinder 1, and under the vibration of first clean mechanism 4 and second clean mechanism 5, second spring 52 of ash removal roller 16 both sides will swing thereupon, make ash removal roller 16 take place the swing, and then make ash removal roller 16 brush off the dust and the paper bits of printing cylinder 1 surface.
In this embodiment, the fluid infusion mechanism 17 includes a communicating block 24, a channel is provided inside the communicating block 24, a one-way valve is installed inside the channel, the communicating block 24 is fixedly connected with an outer wall of the side plate 8, a first supplementing cylinder 22 and a second supplementing cylinder 23 are fixedly connected with an outer wall of the communicating block 24, a mixing tank 25 is fixedly connected with a top of the communicating block 24, the one-way valve inside the communicating block 24 is unidirectional conducted to the mixing tank 25, the first supplementing cylinder 22 and the second supplementing cylinder 23 are communicated with the inside of the mixing tank 25 through the provided communicating block 24, a stirring block 33 is provided inside the mixing tank 25, the top of the mixing tank 25 is fixedly connected and communicated with a communicating pipe 26, one end of the communicating pipe 26 away from the mixing tank 25 is communicated with the inside of the water supplementing strip 12, pistons 29 are movably connected with the inside of the first supplementing cylinder 22 and the second supplementing cylinder 23, connectors 28 are connected with the middle parts of the pistons 29 in a penetrating manner, the end of the connector 28 far away from the piston 29 is fixedly connected with a fixing plate 27, the bottom of the fixing plate 27 is fixedly connected with the top of the mounting strip 3, the connector 28 comprises a first hard sleeve 34 and a second hard sleeve 35, the outer parts of the first hard sleeve 34 and the second hard sleeve 35 are sleeved with an outer sliding sleeve 36, the middle parts of the first hard sleeve 34 and the second hard sleeve 35 are slidably connected with a liquid inlet pipe 30, one end of the first hard sleeve 34 is fixedly connected with the piston 29, one end of the second hard sleeve 35 is fixedly connected with the fixing plate 27, one end of the liquid inlet pipe 30 penetrates through the piston 29 and is fixedly connected with the piston 29, the outer wall of the liquid inlet pipe 30 is slidably connected with the fixing plate 27, the top of the mounting strip 3 is fixedly provided with a clean water storage tank 31 and a clean liquid storage tank 32, the second supplementing cylinder 23 is communicated with the interior of the clean water storage tank 32 through the arranged liquid inlet pipe 30, the first supplementing cylinder 22 is communicated with the interior of the clean water storage tank 31 through the arranged liquid inlet pipe 30, each liquid inlet pipe 30 is provided with a one-way valve for feeding liquid to the liquid supplementing mechanism 17 in one way.
Specifically, the arrangement of the fluid infusion mechanism 17 is used for extracting and mixing cleaning fluid and water, and the connector 28 for buffering is further arranged, when the push rod 43 pushes the base 7 to be far away from the middle of the installation strip 3, the first hard sleeve 34 and the second hard sleeve 35 slide on the inner side of the outer sliding sleeve 36 and are far away from each other, when the first hard sleeve 34 and the second hard sleeve 35 move to the two ends of the outer sliding sleeve 36, the two pistons 29 slide in the first supplementing cylinder 22 and the second supplementing cylinder 23, negative pressure is formed in the first supplementing cylinder 22 and the second supplementing cylinder 23, the water and the cleaning fluid in the cleaning fluid storage tank 31 and the cleaning fluid storage tank 32 are pumped out through the fluid inlet pipe 30, then the connector 28 is contracted firstly under the pulling of the push rod 43, the first hard sleeve 34 and the second hard sleeve 35 are close to each other until the two pistons are in contact, then the two pistons 29 are pushed to slide in the inner side of the first supplementing cylinder 22 and the second supplementing cylinder 23, the two pistons 29 slide in the inner side of the first supplementing cylinder 22 and the second supplementing cylinder 23, the liquid in the first supplementing cylinder 22 and the second supplementing cylinder 23 are pushed through the connecting block 24, the two pistons pass through the connector 25, and the cleaning fluid in the second supplementing cylinder 23, and the cleaning fluid in the cleaning cylinder 25 is continuously mixed with the cleaning fluid, and the cleaning fluid is continuously mixed by the vibration mechanism, and the cleaning fluid is continuously flowing through the first eccentric wheel 4, and the cleaning mechanism is further, and the cleaning fluid is further prevented from flowing through the cleaning cylinder 25, and the cleaning mechanism is further, and the cleaning cylinder 4 is further provided, and the cleaning buffer mechanism is further provided, and the cleaning piston 4 is further provided.
In this embodiment, the vibration generating device 6 includes a housing 38, an eccentric wheel 39 is rotationally connected to the middle of the housing 38, a first motor 37 for driving the eccentric wheel 39 to rotate is fixedly connected to the top of the housing 38, two symmetrically distributed push rods 43 are slidingly connected to the housing 38, one end of each push rod 43 is abutted against the eccentric wheel 39, a first baffle 40 is fixedly connected to the outer wall of each push rod 43, a first spring 41 is fixedly connected to the outer wall of one side of the first baffle 40 away from the housing 38, a second baffle 42 is fixedly connected to one side of the first spring 41 away from the first baffle 40, the second baffle 42 is slidingly connected with the outer wall of the push rod 43, the bottom of the second baffle 42 is fixedly connected with the top of the mounting strip 3, one end of the push rod 43 away from the housing 38 is fixedly connected with the base 7, the eccentric wheel 39 is driven to rotate by the first motor 37, the eccentric wheel 39 sequentially pushes the two push rods 43, when the eccentric wheel 39 pushes the push rods 43, the first spring 41 is pressed, and when the eccentric wheel 39 does not push the push rods 43, the first spring 41 is pushed, the first baffle 40 is reset, and the first baffle 43 is pushed, so that the first mechanism 4 is driven to reciprocate.
In this embodiment, the inside rotation of driving structure 21 is connected with first carousel 45 and second carousel 46, the outer wall of first carousel 45 and second carousel 46 has cup jointed drive belt 47, fixedly connected with first toothed disc 48 on the axostylus axostyle of second carousel 46, the outer wall meshing of first toothed disc 48 has second toothed disc 49, the axostylus axostyle of first carousel 45 and the one end fixed connection of wind-up roll 91, the axostylus axostyle of second toothed disc 49 and the one end fixed connection of unreeling roll 92, the outer wall fixedly connected with of driving structure 21 drives first carousel 45 pivoted second motor 44, the bottom fixedly connected with T-shaped piece 51 of base 7, T-shaped groove 50 with T-shaped piece 51 sliding connection has been seted up at the top of installation strip 3, second motor 44 has driven first carousel 45 anticlockwise rotation, under the transmission of drive belt 47, second carousel 46 and first toothed disc 48 also anticlockwise rotation, thereby drive second toothed disc 49 clockwise rotation, and further realize when the wind-up roll 91 releases clean cloth 15, clean cloth 15 of cleaning solution storage 32.
Working principle: in use, under the drive of the drive structure 21, the unreeling roller 92 releases the cleaning cloth 15, the reeling roller 91 reels up the cleaning cloth 15, the cleaning cloth 15 at the dry wiping roller 10 is dry, the water supplementing strip 12 supplements the cleaning liquid for the water supplementing roller 11, the cleaning cloth 15 at the first wet wiping roller 13 and the second wet wiping roller 14 is coated with the cleaning liquid through the water supplementing roller 11, the printing cylinder 1 rotates clockwise, the printing cylinder 1 firstly cleans through the ash cleaning roller 16, dust and paper dust fall onto the wet cleaning cloth 15 between the second wet wiping roller 14 and the reeling roller 91, the cleaning cloth 15 between the first wet wiping roller 13 and the second wet wiping roller 14 which are coated with the cleaning agent for a longer distance later wipes, the accumulated ink is removed, finally the cleaning cloth 15 dried at the outer side of the dry wiping roller 10 wipes, and further cleans, the water stain outside the printing cylinder 1 is wiped dry, the vibration generating device 6 is arranged, the eccentric wheel 39 is driven to rotate through the first motor 37, so that the eccentric wheel 39 sequentially pushes the two push rods 43, when the eccentric wheel 39 pushes the push rods 43, the first springs 41 are pressed, when the eccentric wheel 39 does not push the push rods 43, the first springs 41 push the first baffle plates 40 to reset, so that the push rods 43 drive the first cleaning mechanism 4 and the second cleaning mechanism 5 to reciprocate, and due to the arrangement of the fluid supplementing mechanism 17, cleaning fluid and water are pumped and mixed, and the connector 28 for buffering is arranged, when the push rods 43 push the base 7 to be far away from the middle of the mounting strip 3, the first hard sleeve 34 and the second hard sleeve 35 slide on the inner side of the outer sliding sleeve 36 and are far away from each other, after the first hard sleeve 34 and the second hard sleeve 35 move to the two ends of the outer sliding sleeve 36, the two pistons 29 will be pulled to slide inside the first and second replenishing cylinders 22 and 23 so as to form negative pressure inside the first and second replenishing cylinders 22 and 23, the water and cleaning liquid inside the clean water storage tank 31 and the cleaning liquid storage tank 32 are pumped out through the liquid inlet pipe 30, then the connecting head 28 will shrink first under the pulling of the push rod 43, the first hard sleeve 34 and the second hard sleeve 35 will approach each other until the two pistons 29 are in contact, then the two pistons 29 will be pushed to slide inside the first and second replenishing cylinders 22 and 23, the liquid inside the first and second replenishing cylinders 22 and 23 will be squeezed into the mixing tank 25 after passing through the communicating block 24, the connecting head 28 is arranged to provide a buffer for a distance, so that the eccentric wheel 39 only drives the pistons 29 to move at a distance near the push rod 43 when rotating, the problem that the vibration of the first cleaning mechanism 4 and the second cleaning mechanism 5 is affected due to the fact that the piston 29 is continuously driven to work when the eccentric wheel 39 rotates is avoided, the stirring block 33 inside the mixing tank 25 is driven to rotate along with the vibration of the first cleaning mechanism 4 and the second cleaning mechanism 5, cleaning liquid and water can be uniformly mixed, so that the cleaning cloth 15 adhered with the cleaning liquid is cleaned by the printing cylinder 1 more cleanly, the slip ring 19 for preventing the cleaning cloth 15 from shifting is arranged, when the cleaning cloth 15 shifts, the slip ring 19 far away from the shifting direction is driven to slide along with the cleaning cloth, the elastic ring 20 is extruded, the cleaning cloth 15 is clamped through the slip ring 19 and the sliding groove 18, the cleaning cloth 15 is prevented from continuously shifting, the cleaning cloth 15 is prevented from shifting under vibration, and the cleaning effect is ensured.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a wheel inkjet printer cylinder cleaning device of exempting from to dismantle, includes printing cylinder (1) and inkjet head (2), the below of printing cylinder (1) is provided with mounting bar (3), mounting bar (3) both sides top sliding connection has first clean mechanism (4), second clean mechanism (5) respectively, its characterized in that: the first cleaning mechanism (4) and the second cleaning mechanism (5) are identical in structure and are in mirror image distribution, a vibration generating device (6) for driving the first cleaning mechanism (4) and the second cleaning mechanism (5) to vibrate is fixedly connected to the middle of the mounting strip (3), and liquid supplementing mechanisms (17) are fixedly connected to the outer sides of the first cleaning mechanism (4) and the second cleaning mechanism (5);
The cleaning device comprises a first cleaning mechanism (4) and a second cleaning mechanism (5), wherein the first cleaning mechanism (4) and the second cleaning mechanism (5) comprise a base (7), two sides of the top of the base (7) are fixedly connected with side plates (8), a wind-up roller (91), a unreeling roller (92), a water supplementing roller (11), a dry wiping roller (10), a first wet wiping roller (13) and a second wet wiping roller (14) are rotatably connected between the two side plates (8), the dry wiping roller (10), the first wet wiping roller (13) and the second wet wiping roller (14) are respectively attached to a printing cylinder (1), the water supplementing roller (11) is located between the dry wiping roller (10) and the first wet wiping roller (13), a water supplementing strip (12) is movably connected to the outer wall of the water supplementing roller (11), a cleaning cloth (15) is wound outside the unreeling roller (92), the cleaning cloth (15) sequentially bypasses the dry wiping roller (10), the water supplementing roller (11), the first wet wiping roller (13) and the second wet wiping roller (13) and the outer wall (21) is fixedly connected with the side plates (21) which are fixedly connected with the top of the side plates (8).
The liquid supplementing mechanism (17) comprises a communicating block (24), a channel is arranged in the communicating block (24), a one-way valve is arranged in the channel, the communicating block (24) is fixedly connected with the outer wall of the side plate (8), the outer wall of the communicating block (24) is fixedly connected with a first supplementing cylinder (22) and a second supplementing cylinder (23), the top of the communicating block (24) is fixedly connected with a mixing tank (25), the first supplementing cylinder (22) and the second supplementing cylinder (23) are communicated with the inside of the mixing tank (25) through the arranged communicating block (24), a stirring block (33) is arranged in the mixing tank (25), the top of the mixing tank (25) is fixedly connected and communicated with a communicating pipe (26), one end of the communicating pipe (26) away from the mixing tank (25) is communicated with the inside of a water supplementing strip (12), the inside of the first supplementing cylinder (22) and the inside of the second supplementing cylinder (23) are movably connected with a piston (29), the middle part of the piston (29) is connected with a connector (28) in a penetrating way, and one end of the connecting rod (28) away from the mixing tank (27) is fixedly connected with the fixed connection plate (27);
The connector (28) comprises a first hard sleeve (34) and a second hard sleeve (35), an outer sliding sleeve (36) is sleeved outside the first hard sleeve (34) and the second hard sleeve (35), the middle parts of the first hard sleeve (34) and the second hard sleeve (35) are slidably connected with a liquid inlet pipe (30), one end of the first hard sleeve (34) is fixedly connected with a piston (29), one end of the second hard sleeve (35) is fixedly connected with a fixed plate (27), one end of the liquid inlet pipe (30) penetrates through the piston (29) and is fixedly connected with the piston (29), and the outer wall of the liquid inlet pipe (30) is slidably connected with the fixed plate (27);
The top fixed mounting of installation strip (3) has clear water storage tank (31) and cleaning solution storage tank (32), second supplementary section of thick bamboo (23) are linked together through feed liquor pipe (30) that set up and the inside of cleaning solution storage tank (32), first supplementary section of thick bamboo (22) are linked together through the inside of feed liquor pipe (30) and clear water storage tank (31) that set up, every all install the check valve to the one-way feed liquor of fluid infusion mechanism (17) on feed liquor pipe (30).
2. A disassembly-free rotary inkjet printer cylinder cleaning apparatus according to claim 1 wherein: the two sides of the water supplementing strip (12), the first wet wiping roller (13) and the second wet wiping roller (14) are provided with sliding grooves (18), the inner walls of the sliding grooves (18) are connected with sliding rings (19) in a sliding mode, the width of each sliding ring (19) is smaller than that of each sliding groove (18), and one side, close to the middle of the first wet wiping roller (13), of each sliding ring (19) is fixedly connected with an elastic ring (20).
3. A disassembly-free rotary inkjet printer cylinder cleaning apparatus according to claim 1 wherein: the dust removing device is characterized in that mounting frames are rotatably connected to two sides of the dust removing roller (16), a second spring (52) is fixedly connected to the bottom of the mounting frames, the lower end of the second spring (52) is fixedly connected with the top of the side plate (8), the outer wall of the dust removing roller (16) is attached to the outer wall of the printing cylinder (1), the dust removing roller (16) is located at the top of the second wet wiping roller (14) and the top of the wind-up roller (91), dust blocking pieces (53) are arranged on the outer sides of the dust removing roller (16), and two ends of the dust blocking pieces (53) are fixedly connected with the side plate (8).
4. A disassembly-free rotary inkjet printer cylinder cleaning apparatus according to claim 1 wherein: vibration generating device (6) are including casing (38), the middle part of casing (38) rotates and is connected with eccentric wheel (39), the top fixed connection drive eccentric wheel (39) pivoted first motor (37) of casing (38), sliding connection has two symmetrical distribution's push rod (43) on casing (38), the one end and the eccentric wheel (39) of push rod (43) are inconsistent, every the equal fixedly connected with first separation blade (40) of outer wall of push rod (43), one side outer wall fixedly connected with first spring (41) of casing (38) are kept away from to first separation blade (40), one side fixedly connected with second separation blade (42) of first separation blade (40) are kept away from to first spring (41), outer wall sliding connection of second separation blade (42) and push rod (43), the bottom of second separation blade (42) is fixedly connected with the top of installation strip (3), one end and base (7) of keeping away from casing (38) are kept away from to push rod (43).
5. A disassembly-free rotary inkjet printer cylinder cleaning apparatus according to claim 1 wherein: the inside rotation of drive structure (21) is connected with first carousel (45) and second carousel (46), the outer wall of first carousel (45) and second carousel (46) has cup jointed drive belt (47), fixedly connected with first toothed disc (48) on the axostylus axostyle of second carousel (46), the outer wall meshing of first toothed disc (48) has second toothed disc (49), the axostylus axostyle of first carousel (45) and the one end fixed connection of wind-up roll (91), the axostylus axostyle of second toothed disc (49) and the one end fixed connection of unreeling roll (92), the outer wall fixed connection of drive structure (21) drives first carousel (45) pivoted second motor (44), the bottom fixedly connected with T shape piece (51) of base (7), T shape piece (50) sliding connection's T shape piece (51) have been seted up at the top of installing strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311735905.9A CN117416142B (en) | 2023-12-18 | 2023-12-18 | Disassembly-free rotary ink jet printer roller cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311735905.9A CN117416142B (en) | 2023-12-18 | 2023-12-18 | Disassembly-free rotary ink jet printer roller cleaning device |
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| CN117416142A CN117416142A (en) | 2024-01-19 |
| CN117416142B true CN117416142B (en) | 2024-04-19 |
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| CN202311735905.9A Active CN117416142B (en) | 2023-12-18 | 2023-12-18 | Disassembly-free rotary ink jet printer roller cleaning device |
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| DE10008214B4 (en) * | 2000-02-23 | 2006-10-12 | Man Roland Druckmaschinen Ag | Extinguishing and cleaning device for cylindrical surfaces, in particular printing plate and blanket cylinders of a printing press |
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| GB846323A (en) * | 1957-09-18 | 1960-08-31 | Addressograph Multigraph Ltd | Improvements in or relating to cleaning devices for rotary printing or duplicating machines |
| US4307662A (en) * | 1976-09-25 | 1981-12-29 | Mathias Mitter | Apparatus for printing on webs |
| JPH0577412A (en) * | 1991-02-12 | 1993-03-30 | J P Ii Kk | Cleaning device for blanket cylinder of printer |
| US5325779A (en) * | 1992-01-27 | 1994-07-05 | Komori Corporation | Printing cylinder/roller cleaning apparatus for printing press |
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|---|---|
| CN117416142A (en) | 2024-01-19 |
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