CN116442649B - Transmission mechanism for independently controlling rotation and movement of ink vibrator - Google Patents
Transmission mechanism for independently controlling rotation and movement of ink vibrator Download PDFInfo
- Publication number
- CN116442649B CN116442649B CN202310417312.1A CN202310417312A CN116442649B CN 116442649 B CN116442649 B CN 116442649B CN 202310417312 A CN202310417312 A CN 202310417312A CN 116442649 B CN116442649 B CN 116442649B
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- 230000033001 locomotion Effects 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 238000007639 printing Methods 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000007645 offset printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/14—Applications of messenger or other moving transfer rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/0008—Driving devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/004—Driving means for ink rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to a transmission mechanism for independently controlling the rotation and the movement of an ink vibrator, which comprises a frame, a plate roller and the ink vibrator, wherein the plate roller and a plurality of ink vibrator are arranged on the frame, the plate roller rotates on the frame, a plurality of ink vibrator rotates on the frame and moves in an axial direction, and the rotation and the axial movement of the ink vibrator are respectively and independently controlled by a plate roller motor and an ink vibrator motor; the printing machine has the advantages that the rotation and the movement of the ink vibrator are respectively controlled through two transmission paths, the transmission adopts a parallel structure, the transmission is simple, the route is short, the accumulated error formed by a plurality of processes is reduced, the rotation and the movement of the ink vibrator are respectively controlled by a plate roller motor and an ink vibrator motor, the transmission mechanism is extremely simple, meanwhile, the frequency proportion of the movement and the rotation of the ink vibrator can be accurately controlled, the ink homogenizing state can be accurately regulated and controlled according to different printing materials and printing environments, the generation of ink bars and ghosts is effectively prevented, and the improvement of the printing quality is realized.
Description
Technical Field
The invention relates to the technical field of rotary offset printing trademark printing machinery, in particular to a transmission mechanism for independently controlling rotation and movement of an ink distributing roller.
Background
At present, in sheet-fed offset printing presses and intermittent rotary offset printing presses, the rotation of the ink vibrator is generally started through a plate roller gear, and is mutually matched by a plurality of serial gear sets, and then the ink vibrator is transmitted to each ink vibrator gear one by one, like an electrical serial structure;
because of the serial structure, the gears involved in the gear sets are numerous and limited by space, so that the modulus of the gears is not too large, and the strength of the gears is affected; if the processing of the hole distance of the gear or the supporting plate in a certain link has errors, the defects of top teeth, overlarge gaps and the like of the gear can be caused, and the transmission precision of the inking roller is affected;
if the individual gears are worn and ablated, the transmission precision of the whole gear transmission chain is affected, so that the ink on the ink distributing roller is enabled to generate ink bars because the ink roller cannot rotate at a constant speed, the quality of printed images and texts is seriously affected, meanwhile, the serial movement of the ink distributing roller is also the same, because the connection among the ink distributing rollers is realized through a plurality of intermediate gears, the serial movement of the ink distributing roller is also caused, a plurality of sets of swinging rods are required to be connected in series, the transmission structure is complex, the rigidity is insufficient, the damage is easy, the maintenance is difficult, and the requirements of different printed images and texts on the uniformity of the ink are hardly met;
the prior ink vibrator momentum needs to be adjusted in advance, so that the convenient and automatic adjustment of any ink vibrator momentum can not be realized in the processing process.
Disclosure of Invention
The invention solves the problem of providing a transmission mechanism for independently controlling the rotation and the movement of the inking roller, wherein the transmission mechanism adopts a parallel structure, has simple transmission and short route, reduces a plurality of accumulated errors formed by processing, respectively controls the rotation and the movement of the inking roller by a plate roller motor and the inking roller motor, has extremely simple transmission mechanism, can accurately control the frequency proportion of the movement and the rotation of the inking roller, accurately regulate and control the ink-homogenizing state according to different printing materials and printing environments, effectively prevents the generation of ink bars and ghosts, and realizes the improvement of printing quality.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an independent control cluster black roller rotates and cluster drive mechanism who moves, includes frame, edition roller and cluster black roller, install edition roller and a plurality of cluster black roller on the frame, edition roller is rotary motion in the frame, a plurality of cluster black roller is rotary motion and axial cluster moves in the frame, and cluster black roller's rotation and axial cluster move and accomplish through edition roller motor and cluster black roller motor independent control respectively.
Preferably, a gear shell is arranged in the frame, a first mounting shaft is arranged in a bearing in the gear shell, the output end of the plate roller motor is connected with the first mounting shaft through a coupler, and a first motor gear is arranged on the first mounting shaft.
Preferably, a plate roller gear is arranged in the gear shell at the end part of the plate roller, the plate roller gear is meshed with the first motor gear, a serial movement medium gear shaft is arranged in the gear shell through a bearing, and a serial movement medium gear meshed with the first motor gear is arranged on the serial movement medium gear shaft.
Preferably, the four-jaw chuck is installed to the cluster moves the intermediate gear axle outer end, the four-jaw chuck outside is provided with a plurality of first erection column and a second erection column, install the copper slider on the first erection column, install guide bearing on the second erection column, and guide bearing and install the anti-rotating piece adaptation on the gear shell.
Preferably, the number of the ink distributing rollers is 3, and the end parts of the ink distributing rollers are provided with slide block guide mechanisms matched with the copper slide blocks.
Preferably, a second mounting shaft is mounted on the bearing in the gear shell, a second motor gear is mounted on the second mounting shaft, and the output end of the inking roller motor is connected with the second mounting shaft through a coupler.
Preferably, the bearing in the gear shell is provided with a rotating medium shaft which is coaxial with the serial moving medium shaft and does not interfere with the serial moving medium shaft, the rotating medium shaft is provided with a rotating medium gear meshed with the second motor gear, the outer side of the end part of the ink distributing roller is slidably provided with a rotating sleeve, and the outer side of the rotating sleeve is provided with an ink distributing roller gear meshed with the second motor gear.
Preferably, the rotating sleeve is symmetrically provided with limiting sliding grooves, and the outer sides of the end parts of the ink vibrator are symmetrically provided with limiting guide blocks sliding in the limiting sliding grooves.
Preferably, the four-jaw chuck inner bearing is provided with an end cam, the opposite sides of the end cam and the serial moving intermediate gear shaft are provided with U-shaped grooves, the cylinder is arranged between the end cam and the U-shaped grooves of the serial moving intermediate gear shaft, the end cam is rotationally connected with the cylinder, the serial moving intermediate gear shaft is fixedly connected with the cylinder, the end cam is connected with the end cam through two screws, and the two screws are respectively positioned in the middle parts of two sides of the axis of the cylinder.
Preferably, the sliding block guiding mechanism comprises a base and an adjusting seat, a cross groove is formed in the adjusting seat, an adjusting motor is arranged at the outer end of the adjusting seat, a bidirectional threaded rod with opposite threads at two ends is arranged in the cross groove at the output end of the adjusting motor, a sliding seat is respectively arranged at two ends of the bidirectional threaded rod in a threaded manner, a baffle ring is arranged on the sliding seat and located on the outer side of the adjusting seat through bolts, and a copper sliding block is located between the two baffle rings of the sliding block guiding mechanism.
The beneficial effects of the invention are as follows: the rotation and the movement of the ink vibrator are respectively controlled through two transmission paths, the transmission adopts a parallel structure, the transmission is simple, the route is short, the accumulated errors formed by a plurality of processes are reduced, the rotation and the movement of the ink vibrator are respectively controlled by a plate roller motor and an ink vibrator motor, the transmission mechanism is extremely simple, meanwhile, the frequency proportion of the movement and the rotation of the ink vibrator can be accurately controlled, the ink homogenizing state can be accurately regulated and controlled according to different printing materials and printing environments, the generation of ink bars and ghosts is effectively prevented, and the improvement of the printing quality is realized;
by rotating the two screws, the two screws are adjusted one by one, and the inclination angle between the axle center of the end cam and the center of the cylinder shaft is changed, namely the magnitude of the serial quantity is changed;
meanwhile, the bidirectional threaded rod is driven to rotate through the operation of the adjusting motor, the sliding seat in threaded connection is driven to move along the cross groove, the distance between the two baffle rings is adjusted, the copper sliding block is located at the middle position of the two baffle rings, the distance between the two baffle rings gradually becomes larger, when the four-jaw clamping plate rotates for one circle, the axial moving distance of the ink distributing roller gradually becomes smaller, when the distance between the two baffle rings is adjusted to the position between the four-jaw clamping plate rotates for one circle, the copper sliding block cannot make regular axial serial movement when the copper sliding block does not contact with the baffle rings, and the respective axial serial movement of different ink distributing rollers can be conveniently realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an overall side view of the present invention;
FIG. 3 is a schematic view of the gear housing mounting structure of the present invention;
FIG. 4 is a schematic diagram of the mounting structure of the tandem and rotary pinions of the present invention;
FIG. 5 is a schematic view of the four-jaw chuck mounting structure of the present invention;
FIG. 6 is a cross-sectional view of a four-jaw chuck assembly of the present invention;
FIG. 7 is a schematic view of a slider guide mechanism according to the present invention;
FIG. 8 is a cross-sectional view of a slider guide mechanism of the present invention.
Legend description:
1. a frame; 2. a plate roller; 3. an ink vibrator; 4. a gear housing; 5. a first mounting shaft; 6. a first motor gear; 7. plate roller gear; 8. a series-motion intermediate gear shaft; 9. a series-motion intermediate gear; 10. a four-jaw chuck; 11. a first mounting post; 12. a copper slider; 13. a second mounting post; 14. a guide bearing; 15. a slider guide mechanism; 16. an anti-rotation block; 17. a rotating sleeve; 18. an inking roller gear; 19. a second mounting shaft; 20. a second motor gear; 21. rotating a gear shaft; 22. a rotary pinion gear; 23. limiting sliding grooves; 24. a limit guide block; 25. an end cam; 26. a U-shaped groove; 27. a cylinder; 28. a screw; 29. a base; 30. an adjusting seat; 31. a cross groove; 32. adjusting a motor; 33. a two-way threaded rod; 34. a slide; 35. a baffle ring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Specific examples are given below.
Referring to fig. 1 to 8, a transmission mechanism for independently controlling rotation and movement of a fountain roller comprises a frame 1, a plate roller 2 and the fountain roller 3, wherein the plate roller 2 and a plurality of fountain rollers 3 are installed on the frame 1, the plate roller 2 rotates on the frame 1, the plurality of fountain rollers 3 rotate and move axially on the frame 1 in a serial manner, and the rotation and the axial movement of the fountain roller 3 are respectively finished through independent control of a plate roller motor and a fountain roller motor;
a gear shell 4 is arranged in the frame 1, a first mounting shaft 5 is arranged in a bearing in the gear shell 4, the output end of a plate roller motor is connected with the first mounting shaft 5 through a coupler, a first motor gear 6 is arranged on the first mounting shaft 5, a plate roller gear 7 is arranged at the end part of the plate roller 2 and positioned in the gear shell 4, the plate roller gear 7 is meshed with the first motor gear 6, a serial driving medium shaft 8 is arranged in the bearing in the gear shell 4, a serial driving medium gear 9 meshed with the first motor gear 6 is arranged on the serial driving medium shaft 8, the first mounting shaft 5 is driven to rotate through the operation of the plate roller motor, the plate roller 7 is driven to rotate through the conduction of the first motor gear 6, the plate roller 2 starts to operate and simultaneously drives the serial driving medium gear 9 to rotate, a four-jaw chuck 10 is arranged at the outer end of the serial driving medium shaft 8, a plurality of first mounting columns 11 and a second mounting column 13 are arranged at the outer side of the four-jaw chuck 10, the first mounting column 11 is provided with a copper sliding block 12, the second mounting column 13 is provided with a guide bearing 14, the guide bearing 14 is matched with an anti-rotation block 16 arranged on the gear shell 4, the inner bearing of the four-jaw chuck 10 is provided with end cams 25, the opposite sides of the end cams 25 and the serial driving medium gear shaft 8 are respectively provided with U-shaped grooves 26, a cylinder 27 is arranged between the end cams 25 and the U-shaped grooves 26 of the serial driving medium gear shaft 8, the end cams 25 are rotationally connected with the cylinder 27, the serial driving medium gear shaft 8 is fixedly connected with the cylinder 27, the end cams 25 are connected with the end cams 25 through two screws 28, the two screws 28 are respectively positioned in the middle parts of two sides of the axis of the cylinder 27, the number of the serial inking rollers 3 is 3, the end parts of the serial inking rollers 3 are respectively provided with a sliding block guide mechanism 15 matched with the copper sliding block 12, by rotating the two screws 28, the axial center of the end cam 25 and the axial center of the cylinder 27 are changed in inclination angle, namely the magnitude of the serial quantity is changed, the four-jaw chuck 10 is sleeved on the end cam 25 bearing, the rotation in the circumferential direction is limited through the guide bearing 14 and the anti-rotation block 16, when the end cam 25 rotates, the four-jaw chuck 10 swings, the four-jaw chuck 10 starts regular axial reciprocating motion, and the serial roller 3 realizes regular axial serial motion through the interaction force of the copper slide block 12 and the baffle ring 35 of the slide block guide mechanism 15;
the inner bearing of the gear shell 4 is provided with a second installation shaft 19, the second installation shaft 19 is provided with a second motor gear 20, the output end of the inking roller motor is connected with the second installation shaft 19 through a coupling, the inner bearing of the gear shell 4 is provided with a rotating intermediate gear shaft 21 which is coaxial with the oscillating intermediate gear shaft 8 and does not interfere with each other, the rotating intermediate gear shaft 21 is provided with a rotating intermediate gear 22 meshed with the second motor gear 20, the outer side of the end part of the inking roller 3 is slidably provided with a rotating sleeve 17, the outer side of the rotating sleeve 17 is provided with an inking roller gear 18 meshed with the second motor gear 20, the rotating sleeve 17 is symmetrically provided with limiting sliding grooves 23, and the outer side of the end part of the inking roller 3 is symmetrically provided with limiting guide blocks 24 sliding in the limiting sliding grooves 23;
the slide guiding mechanism 15 comprises a base 29 and an adjusting seat 30, a cross groove 31 is formed in the adjusting seat 30, an adjusting motor 32 is arranged at the outer end of the adjusting seat 30, a bidirectional threaded rod 33 with opposite thread directions at two ends is arranged at the output end of the adjusting motor 32 in the cross groove 31, a sliding seat 34 is respectively arranged at two ends of the bidirectional threaded rod 33 in a threaded mode, a baffle ring 35 is arranged on the sliding seat 34 and located on the outer side of the adjusting seat 30 in a bolt mode, the copper slide 12 is located between the two baffle rings 35 of the slide guiding mechanism 15, the adjusting motor 32 works to drive the bidirectional threaded rod 33 to rotate, the sliding seat 34 in threaded connection is driven to move along the cross groove 31, and the distance between the two baffle rings 35 is adjusted, namely the distance between the copper slide 12 and the baffle rings 35 at two sides is adjusted.
The printing roller motor works to drive the first installation shaft 5 to rotate, the printing roller gear 7 is driven to rotate through the conduction of the first motor gear 6, the printing roller 2 starts to work, meanwhile, the serial driving medium gear 9 is driven to rotate, the serial driving medium gear shaft 8 starts to rotate, the end cam 25 is driven to rotate, the two screws 28 are rotated to adjust the two screws 28 in one step and one step, the inclination angle between the axis center of the end cam 25 and the center of the cylinder 27 shaft is changed, namely, the magnitude of the serial momentum is changed, the four-jaw chuck 10 is sleeved on the end cam 25 bearing, the rotation in the circumferential direction is limited through the guide bearing 14 and the anti-rotation block 16, when the end cam 25 rotates, the four-jaw chuck 10 swings, the four-jaw chuck 10 starts to regularly axially reciprocate, and the ink-running roller 3 regularly axially moves in a serial manner through the interaction force of the copper slide block 12 and the baffle ring 35 of the slide block guide mechanism 15;
the bidirectional threaded rod 33 is driven to rotate by the operation of the adjusting motor 32, the threaded sliding seat 34 is driven to move along the cross groove 31, the distance between the two baffle rings 35 is adjusted, the copper sliding block 12 is positioned at the middle position of the two baffle rings 35, the axial moving distance of the ink distributing roller 3 is gradually reduced along with the gradual increase of the distance between the two baffle rings 35 when the four-jaw chuck 10 rotates for one circle, the distance between the two baffle rings 35 is adjusted until the four-jaw chuck 10 rotates for one circle, and the copper sliding block 12 is not contacted with the baffle rings 35, so that the ink distributing roller 3 cannot regularly and axially move in series at the moment, and the axial serial movement of different ink distributing rollers 3 can be realized conveniently;
the running roller motor works to drive the second installation shaft 19 and the second motor gear 20 to rotate, the rotating intermediate gear 22 meshed with the second motor gear 20 starts to rotate and drives the running roller gears 18 on the three rotating sleeves 17 to rotate, so that the running roller 3 is rotated, and when the running roller 3 runs, the limiting guide block 24 arranged at the end part of the running roller 3 slides in the limiting sliding groove 23 of the rotating sleeve 17, and the running roller 3 is rotated and axially run through the cooperation of the limiting guide block 24 and the rotating sleeve 17.
The rotation and the movement of the ink vibrator 3 are respectively controlled through two transmission paths, the transmission adopts a parallel structure, the transmission is simple, the route is short, the accumulated errors formed by a plurality of processes are reduced, the plate roller motor and the ink vibrator motor respectively control the rotation and the movement of the ink vibrator 3, the transmission mechanism is extremely simple, meanwhile, the frequency proportion of the movement and the rotation of the ink vibrator 3 can be accurately controlled, the ink homogenizing state can be accurately regulated and controlled according to different printing materials and printing environments, the generation of ink bars and ghosts is effectively prevented, and the improvement of the printing quality is realized;
by rotating the two screws 28, the axial center of the end cam 25 and the axial center of the cylinder 27 are changed in inclination angle by adjusting the two screws 28 in one step and in one step, namely, the magnitude of the serial momentum is changed;
meanwhile, the bidirectional threaded rod 33 is driven to rotate through the operation of the adjusting motor 32, the sliding seat 34 in threaded connection is driven to move along the cross groove 31, the distance between the two baffle rings 35 is adjusted, the copper sliding block 12 is located at the middle position of the two baffle rings 35, the distance between the two baffle rings 35 gradually becomes larger, when the four-jaw chuck 10 rotates for one circle, the axial moving distance of the ink distributing roller 3 gradually becomes smaller, when the distance between the two baffle rings 35 is adjusted to the four-jaw chuck 10 rotates for one circle, the copper sliding block 12 is not contacted with the baffle rings 35, at this time, the ink distributing roller 3 cannot perform regular axial serial movement, and the different axial serial movements of the ink distributing rollers 3 can be conveniently realized.
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 (4)
1. The transmission mechanism is characterized by comprising a frame (1), a plate roller (2) and a vibrator roller (3), wherein the plate roller (2) and a plurality of vibrator rollers (3) are arranged on the frame (1), the plate roller (2) rotates on the frame (1), the vibrator roller (3) rotates and moves axially on the frame (1), and the rotation and the axial movement of the vibrator roller (3) are respectively controlled by a plate roller motor and a vibrator roller motor;
a gear shell (4) is arranged in the frame (1), a first mounting shaft (5) is arranged in the gear shell (4) in a bearing manner, and the output end of the plate roller motor is connected with the first mounting shaft5) The printing roller is connected through a coupling, a first motor gear (6) is arranged on a first installation shaft (5), a printing roller gear (7) is arranged at the end part of the printing roller (2) and positioned in a gear shell (4), the printing roller gear (7) is meshed with the first motor gear (6), a serial movement intermediate gear shaft (8) is arranged in a bearing in the gear shell (4), and a serial movement intermediate gear (9) meshed with the first motor gear (6) is arranged on the serial movement intermediate gear shaft (8);
the four-jaw chuck is characterized in that a four-jaw chuck (10) is arranged at the outer end of the serial-motion intermediate gear shaft (8), a plurality of first mounting columns (11) and one second mounting column (13) are arranged at the outer side of the four-jaw chuck (10), copper sliding blocks (12) are arranged on the first mounting columns (11), guide bearings (14) are arranged on the second mounting columns (13), the guide bearings (14) are matched with anti-rotation blocks (16) arranged on the gear shell (4), end cams (25) are arranged in the four-jaw chuck (10) through bearings, U-shaped grooves (26) are formed in opposite sides of the end cams (25) and the serial-motion intermediate gear shaft (8), a cylinder (27) is arranged between the end cams (25) and the U-shaped grooves (26) of the serial-motion intermediate gear shaft (8), the end cams (25) are in rotary connection with the cylinder (27), the serial-motion intermediate gear shaft (8) is fixedly connected with the cylinder (27), and the end cams (25) are connected with the end cams (25) through two screws (28) and the two middle parts of the two screw shafts (28) are respectively located at two sides of the axis (27);
the number of the ink vibrator (3) is 3, slider guiding mechanisms (15) matched with copper sliders (12) are all installed at the ends of the ink vibrator (3), each slider guiding mechanism (15) comprises a base (29) and an adjusting seat (30), a cross groove (31) is formed in each adjusting seat (30), an adjusting motor (32) is installed at the outer end of each adjusting seat (30), two-way threaded rods (33) with opposite thread directions are installed at the output ends of the adjusting motors (32) in the cross grooves (31), sliding bases (34) are installed at the two ends of each two-way threaded rod (33) in a threaded mode respectively, baffle rings (35) are installed on the outer side bolts of each sliding base (34) and located between the two baffle rings (35) of each slider guiding mechanism (15).
2. The transmission mechanism for independently controlling rotation and movement of the ink fountain roller according to claim 1, wherein a second mounting shaft (19) is mounted on an inner bearing of the gear housing (4), a second motor gear (20) is mounted on the second mounting shaft (19), and an output end of the ink fountain roller motor is connected with the second mounting shaft (19) through a coupling.
3. The transmission mechanism for independently controlling the rotation and the movement of the ink distributing roller according to claim 1, wherein a rotating intermediate gear shaft (21) which is coaxial with the moving intermediate gear shaft (8) and is not interfered with each other is arranged in the gear shell (4), a rotating intermediate gear (22) meshed with the second motor gear (20) is arranged on the rotating intermediate gear shaft (21), a rotating sleeve (17) is slidably arranged outside the end part of the ink distributing roller (3), and an ink distributing roller gear (18) meshed with the second motor gear (20) is arranged outside the rotating sleeve (17).
4. A transmission mechanism for independently controlling rotation and movement of an ink vibrator according to claim 3, wherein the rotating sleeve (17) is symmetrically provided with a limit chute (23), and the outer side of the end part of the ink vibrator (3) is symmetrically provided with a limit guide block (24) sliding in the limit chute (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310417312.1A CN116442649B (en) | 2023-04-19 | 2023-04-19 | Transmission mechanism for independently controlling rotation and movement of ink vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310417312.1A CN116442649B (en) | 2023-04-19 | 2023-04-19 | Transmission mechanism for independently controlling rotation and movement of ink vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116442649A CN116442649A (en) | 2023-07-18 |
| CN116442649B true CN116442649B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310417312.1A Active CN116442649B (en) | 2023-04-19 | 2023-04-19 | Transmission mechanism for independently controlling rotation and movement of ink vibrator |
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| Country | Link |
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| CN (1) | CN116442649B (en) |
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| CN218257339U (en) * | 2022-08-10 | 2023-01-10 | 广东顺德艾司科科技股份有限公司 | Servo ink distributing structure, printing device with same and printing tube device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012004791U1 (en) * | 2012-05-15 | 2012-07-03 | Heidelberger Druckmaschinen Ag | Grater roller with separate drive motor |
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|---|---|---|---|---|
| CN201622757U (en) * | 2009-12-10 | 2010-11-03 | 北京印刷学院 | Teaching device for offset press ink vibration principle |
| CN202895913U (en) * | 2012-10-31 | 2013-04-24 | 上海光华印刷机械有限公司 | Installing mechanism of ink dwelling roller of sheet-fed offset press |
| DE102017203560A1 (en) * | 2017-03-06 | 2018-09-06 | Koenig & Bauer Ag | press |
| CN109291638A (en) * | 2018-10-10 | 2019-02-01 | 河南工学院 | A kind of novel oscillating ink mechanism of offset press |
| CN214267002U (en) * | 2020-12-30 | 2021-09-24 | 张家港精工包装彩印有限公司 | Ink distributing device of offset press |
| CN218257339U (en) * | 2022-08-10 | 2023-01-10 | 广东顺德艾司科科技股份有限公司 | Servo ink distributing structure, printing device with same and printing tube device |
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