CN112918099A - Offset printing oiling processing device and processing method thereof - Google Patents
Offset printing oiling processing device and processing method thereof Download PDFInfo
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- CN112918099A CN112918099A CN202110083430.4A CN202110083430A CN112918099A CN 112918099 A CN112918099 A CN 112918099A CN 202110083430 A CN202110083430 A CN 202110083430A CN 112918099 A CN112918099 A CN 112918099A
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- oil
- rotating
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- rod
- moving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/08—Print finishing devices, e.g. for glossing prints
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/10—Constitutive elements of driving devices
- B41P2213/20—Gearings
Abstract
The invention discloses an offset printing oil treatment device and a treatment method thereof, wherein the offset printing oil treatment device comprises a treatment device shell, an overprinting mechanism is arranged in the treatment device shell and comprises a driving gear, a driving motor is arranged on one side of the driving gear and electrically connected with an external power supply, a transmission worm is arranged below the driving gear, the driving gear is meshed with the transmission worm, first bevel gears are symmetrically arranged on the periphery of the transmission worm, the transmission worm penetrates through the first bevel gears, first fixed bearings are symmetrically arranged on two sides of the transmission worm, and the inner ring of each first fixed bearing is connected with the transmission worm, so that the offset printing oil treatment device has the advantages that: according to the technology, the ink fountain oil plate is made at the surface detail of the local oil-passing product of the printed matter after the ink fountain is pressed down, the detail treatment is realized through the plate making in the early stage, the ink fountain oil covering effect of the small area is realized, and the detail treatment which cannot be realized by the online oil cutting blanket is perfected.
Description
Technical Field
The invention relates to the field of printing, in particular to an offset printing oil treatment device and an offset printing oil treatment method.
Background
The cover is oiled when printed, which means that: the surface of a printed matter is coated with a layer of gloss oil or matte oil, the purpose is to protect the printed matter, prevent water, prevent scraping and the like, meanwhile, the gloss oil can improve the brightness of the printed matter, the matte oil can enable the printed matter to be higher-grade, common wear-resistant oil and a gold stamping process conflict with each other in the existing printing production, the gold stamping process surface treatment can be realized only by finding suitable alumite, the process is more complicated, and the material price is more expensive than that of the common process.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention is directed to an apparatus and a method for processing offset printing oil, which solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an offset printing oil treatment device comprises a treatment device shell, wherein a printing mechanism is arranged in the treatment device shell and comprises a driving gear, a driving motor is arranged on one side of the driving gear and electrically connected with an external power supply, a transmission worm is arranged below the driving gear and meshed with the driving worm, first bevel gears are symmetrically arranged on the periphery of the transmission worm and penetrate through the first bevel gears, first fixed bearings are symmetrically arranged on two sides of the transmission worm, inner rings of the first fixed bearings are connected with the transmission worm, outer rings of the first fixed bearings are connected with the inner wall of the treatment device shell, second bevel gears are symmetrically arranged on the first bevel gears and meshed with the first bevel gears, and rotating rods are symmetrically arranged on one sides of the second bevel gears, the rotating rod is connected with the second bevel gear, a third bevel gear is arranged on the second bevel gear, the third bevel gear is meshed with the second bevel gear, a rotating crankshaft is arranged in the third bevel gear and penetrates through the third bevel gear, second fixed bearings are symmetrically arranged on two sides of the rotating crankshaft, an inner ring of each second fixed bearing is connected with the rotating crankshaft, an outer ring of each second fixed bearing is connected with the inner wall of the shell of the processing device, a rotating bearing is arranged on the periphery of the rotating crankshaft, an inner ring of each rotating bearing is connected with the rotating crankshaft, a moving rod is arranged below each rotating bearing and connected with an outer ring of each rotating bearing, a rotating rod is arranged below each moving rod, two ends of each rotating rod are movably connected with the moving rods, a pressing rod is arranged below each rotating rod, and the pressing rod is connected with the rotating rod, the ink fountain is characterized in that a lower pressing groove is formed in the lower pressing rod, a limiting block is arranged in the lower pressing groove, a spring sleeve rod is arranged below the limiting block, an ink fountain seal is arranged below the spring sleeve rod, and a transmission mechanism is arranged below the ink fountain seal.
Furthermore, a first fixing plate is arranged on the periphery of the lower pressing rod, a moving groove is formed in the first fixing plate, and the lower pressing rod penetrates through the moving groove.
Furthermore, the peripheral symmetry of rotary rod is equipped with the mount, mount one side with processing apparatus shell inner wall is connected, the inside ball bearing that is equipped with of mount, the rotary rod with ball bearing swing joint.
Further, the transmission mechanism comprises a transmission installation shell, a rotating circular plate is arranged inside the transmission installation shell, a transmission motor is arranged on one side of the rotating circular plate and electrically connected with an external power supply, a matching convex block is arranged on the periphery of the rotating circular plate, a movable plate is arranged on the periphery of the matching convex block, a matching groove is arranged inside the movable plate and is clamped with the matching convex block, a movable frame is arranged on the movable plate and is connected with the movable plate, a thrust spring is arranged inside the movable frame, one end of the thrust spring is connected with the inner wall of the movable frame, a stirring diagonal rod is arranged on the thrust spring, one end of the thrust spring, far away from the inner wall of the movable frame, is connected with the stirring diagonal rod, a transmission belt is arranged on the stirring diagonal rod, and a transmission groove is arranged inside the, the transmission belt is provided with a transmission wheel roller at the periphery, and one side of the transmission wheel roller is provided with a non-return mechanism.
Furthermore, the non-return mechanism comprises a rotary round wheel, the middle of the rotary round wheel is connected with the transmission wheel roller, a rotary pawl is arranged on the periphery of the rotary round wheel, a non-return pawl is arranged on one side of the rotary pawl, a second fixing plate is arranged on one side of the non-return pawl and is movably connected with the non-return pawl, and a non-return spring is arranged on one side of the non-return pawl.
Further, transmission installation shell periphery is equipped with oily mechanism, oily mechanism is including oily installation shell, cross the inside oil storage chamber that is equipped with of oily installation shell, the inside oil pipe that is equipped with of oil storage chamber, be equipped with the oil pump on the oil pipe, go up oil pump and external power source electric connection, it is equipped with oil pipe to go up the symmetry on the oil pump, it has the oil extraction frame to go up the oil pipe, the inside oil extraction groove that is equipped with of oil extraction frame, the oil extraction groove has oily brush.
Further, an oil inlet pipe is arranged on one side of the oil storage chamber and communicated with the oil storage chamber.
According to another aspect of the present invention, there is provided a method of processing an offset printing oil processing apparatus.
The method comprises the following steps:
the method comprises the following steps: after external power source is connected to the transmission motor, thereby make the transmission motor can drive rotatory plectane and rotate, thereby make the rotatory plectane rotate the time drive cooperation lug and rotate, through cooperation recess and cooperation lug looks block, thereby make the cooperation lug drive the movable plate when rotatory and carry out reciprocating motion, and then make the movable plate drive the removal frame when reciprocating motion carry out reciprocating motion, under the effect through stirring down tube and transmission recess when making the removal frame reciprocating motion, drive the drive belt intermittent type nature carry out the circular motion through the driving wheel roller, be used for intermittent type transmission printed matter.
Step two: when the transmission belt intermittently transmits printed matters, the rotary round wheel and the transmission wheel roller are concentrically rotated, the rotary pawl is driven to rotate when the rotary round wheel rotates, the non-return pawl has no influence on the rotary pawl when the rotary pawl rotates clockwise, and the non-return pawl is clamped when the rotary pawl rotates anticlockwise, so that the purpose of stably moving the transmission belt is achieved;
step three: after the driving motor is electrified, the driving motor drives the driving gear to rotate, the driving gear is meshed with the transmission worm, the transmission worm is driven to rotate when the driving gear rotates, the first bevel gear is driven to rotate when the transmission worm rotates, the first fixed bearing is used for fixedly rotating the transmission worm, the first bevel gear is meshed with the second bevel gear, the second bevel gear is driven to rotate when the first bevel gear rotates, the rotating rod is connected with the two second bevel gears, the third bevel gear is meshed with the second bevel gear, the third bevel gear is driven to rotate when the second bevel gear rotates, and the third bevel gear rotates to drive the rotating crankshaft to rotate under the fixed rotation of the second fixed bearing.
Step four: when the rotating crankshaft rotates, the moving rod is driven to reciprocate through the rotating bearing, and the two ends of the rotating rod are movably connected with the moving rod, so that the moving rod drives the lower pressing rod to move up and down when reciprocating, and the ink fountain printing can be used for making an ink fountain ink plate on the surface details of the local oil passing product under the action of the lower pressing groove and the limiting block by the spring sleeve rod;
step five: the online oil in the oil storage chamber in the oil passing installation shell is fed into the oil feeding pipe under the action of the oil feeding pump through the oil outlet pipe, and is fed to the printed matter through the oil passing brush in the oil discharging groove in the oil discharging frame.
Compared with the prior art, the invention has the following beneficial effects:
(1) the driving motor drives the driving gear to rotate by being provided with the driving motor, the driving gear is meshed with the transmission worm by the driving gear, so that the transmission worm is driven to rotate when the driving gear rotates, the first bevel gear is driven to rotate when the transmission worm rotates, the transmission worm is fixedly rotated by the first fixed bearing, the first bevel gear is meshed with the second bevel gear, so that the second bevel gear is driven to rotate when the first bevel gear rotates, the rotating rod achieves the aim of connecting the two second bevel gears, the third bevel gear is meshed with the second bevel gear, so that the third bevel gear is driven to rotate when the second bevel gear rotates, the rotating crankshaft is driven to rotate by the fixed rotation of the second fixed bearing, and the moving rod is driven to reciprocate by the rotating bearing when the rotating crankshaft rotates, through dwang both ends and carriage release lever swing joint to drive depression bar and reciprocate down when the carriage release lever reciprocating motion, make the spring sleeve pole under the effect of indent and stopper, the ink marker can be to local oily product surface detail department of crossing do the ink marker oil version.
(2) Through setting up first fixed plate to make the depression bar conveniently remove under the space through the shifting chute, through setting up the mount, thereby make under ball bearing's effect, thereby reach the rotatory purpose of fixed rotary rod.
(3) The utility model discloses a make the thrust spring reach the effect of stirring the down tube return, through setting up drive motor, thereby make drive motor can drive rotatory plectane and rotate, thereby it rotates to make the rotatory plectane drive cooperation lug when rotatory, through cooperation recess and cooperation lug looks block, thereby make the cooperation lug drive the movable plate when rotatory and carry out reciprocating motion, and then make the movable plate drive the removal frame when reciprocating motion carry out reciprocating motion, under the effect through stirring down tube and transmission recess when making the removal frame reciprocating motion, drive the drive belt intermittent type nature carry out the circular motion through the transmission wheel roller, make the thrust spring reach stir the effect of down tube return.
(4) Through setting up rotatory circle wheel to make rotatory circle wheel and the concentric rotation of driving wheel roller, drive rotatory pawl when making rotatory circle wheel rotate and rotate, make the non return pawl when rotatory pawl clockwise rotation, do not have the influence to the rotation pawl, and to just block when rotatory pawl counter-clockwise turning, thereby reach the purpose that the drive belt moved steadily.
(5) The oily installation shell is crossed through setting up to make the indoor online oil of oil storage pass through out oil pipe, get into in the oil pipe that oils under the effect of oil pump, in the oil extraction groove through in the oil extraction frame, will ally oneself with machine oil through crossing the oil brush and oil to the printed matter.
In short, the technology uses the ink fountain to press down the surface detail of the local oil-passing product of the printed matter to be used as the ink fountain oil plate, the detail treatment is realized by the prior plate making, the small-area ink fountain oil covering effect is realized, the detail treatment which cannot be realized by the online oil cutting rubber cloth is perfected, then overprinting overlapping is done through the combination treatment of two oil edges, the overlapping position can be within 0.5mm, the area of the detail treatment position is reduced as much as possible, the online oil-passing large-area covering is ensured, the online oil-passing position can reach the wear-resisting degree required by the product, and the fine-area ink fountain oil-passing position can be used for the purpose of other process processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a main structure of an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a housing of a processing apparatus in an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of A of FIG. 2 illustrating an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
FIG. 4 is a schematic view of a transmission mounting housing of an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a portion B of FIG. 4 of an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion C of FIG. 4 in an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
fig. 7 is a perspective view of a driving motor in an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
fig. 8 is a perspective view of a driving motor in an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
fig. 9 is a perspective view of a fixing frame in an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention;
FIG. 10 is one of the process flow diagrams of an embodiment of the present invention;
FIG. 11 is a second flowchart of a processing method according to an embodiment of the invention.
Reference numerals:
1. a processing device housing; 2. a driving gear; 3. a drive motor; 4. a drive worm; 5. a first bevel gear; 6. a first fixed bearing; 7. a second bevel gear; 8. rotating the rod; 9. a third bevel gear; 10. rotating the crankshaft; 11. a second fixed bearing; 12. a rotating bearing; 13. a travel bar; 14. rotating the rod; 15. a lower pressure lever; 16. pressing the groove downwards; 17. a limiting block; 18. a spring loop bar; 19. printing ink fountain; 20. a first fixing plate; 21. a moving groove; 22. a fixed mount; 23. a ball bearing; 24. a transmission mounting housing; 25. rotating the circular plate; 26. a drive motor; 27. fitting the projection; 28. moving the plate; 29. a mating groove; 30. a movable frame; 31. a thrust spring; 32. poking the diagonal rod; 33. a transmission belt; 34. a transmission groove; 35. a driving wheel roller; 36. rotating the round wheel; 37. a rotating pawl; 38. a non-return pawl; 39. a second fixing plate; 40. a check spring; 41. mounting the shell in oil; 42. an oil storage chamber; 43. an oil outlet pipe; 44. an oil feeding pump; 45. feeding an oil pipe; 46. an oil discharge frame; 47. an oil discharge groove; 48. an oil brush is used; 49. an oil inlet pipe.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1 to 11, an offset printing oil processing apparatus and a processing method thereof according to an embodiment of the present invention includes a processing apparatus housing 1, an overprinting mechanism is disposed inside the processing apparatus housing 1, the overprinting mechanism includes a driving gear 2, a driving motor 3 is disposed on one side of the driving gear 2, the driving motor 3 is electrically connected to an external power supply, a driving worm 4 is disposed below the driving gear 2, the driving gear 2 is engaged with the driving worm 4, first bevel gears 5 are symmetrically disposed on the periphery of the driving worm 4, the driving worm 4 penetrates the first bevel gears 5, first fixed bearings 6 are symmetrically disposed on two sides of the driving worm 4, inner rings of the first fixed bearings 6 are connected to the driving worm 4, outer rings of the first fixed bearings 6 are connected to an inner wall of the processing apparatus housing 1, second bevel gears 7 are symmetrically disposed on the first bevel gears 5, the second bevel gear 7 is engaged with the first bevel gear 5, a rotating rod 8 is symmetrically arranged on one side of the second bevel gear 7, the rotating rod 8 is connected with the second bevel gear 7, a third bevel gear 9 is arranged on the second bevel gear 7, the third bevel gear 9 is engaged with the second bevel gear 7, a rotating crankshaft 10 is arranged in the third bevel gear 9, the rotating crankshaft 10 penetrates through the third bevel gear 9, second fixed bearings 11 are symmetrically arranged on two sides of the rotating crankshaft 10, inner rings of the second fixed bearings 11 are connected with the rotating crankshaft 10, outer rings of the second fixed bearings 11 are connected with the inner wall of the processing device shell 1, rotating bearings 12 are arranged on the peripheries of the rotating crankshaft 10, inner rings of the rotating bearings 12 are connected with the rotating crankshaft 10, and a moving rod 13 is arranged below the rotating bearings 12, the carriage release lever 13 with swivel bearing 12 outer lane is connected, carriage release lever 13 has dwang 14, dwang 14 both ends with carriage release lever 13 swing joint, dwang 14 has depression bar 15 down, depression bar 15 with dwang 14 is connected down, depression bar 15 inside is equipped with down indent 16 down, 16 inside stopper 17 that is equipped with of indent down, stopper 17 has spring sleeve pole 18, spring sleeve pole 18 has ink fountain seal 19, ink fountain seal 19 has drive mechanism.
Through the scheme of the invention, the driving motor 3 is arranged, so that the driving motor 3 drives the driving gear 2 to rotate, the driving gear 2 is meshed with the transmission worm 4 through the driving gear 2, so that the driving gear 2 drives the transmission worm 4 to rotate when rotating, the transmission worm 4 drives the first bevel gear 5 to rotate when rotating, the first fixed bearing 6 fixes the transmission worm 4 to rotate, the first bevel gear 5 is meshed with the second bevel gear 7, so that the first bevel gear 5 drives the second bevel gear 7 to rotate when rotating, the rotating rod 8 achieves the purpose of connecting the two second bevel gears 7, the third bevel gear 9 is meshed with the second bevel gear 7, so that the third bevel gear 9 is driven to rotate when rotating the second bevel gear 7, and the third bevel gear 9 drives the rotating crankshaft 10 to rotate under the fixed rotation of the second fixed bearing 11, when the rotating crankshaft 10 is rotated, the moving rod 13 is driven to reciprocate through the rotating bearing 12, and the two ends of the rotating rod 14 are movably connected with the moving rod 13, so that the moving rod 13 drives the lower pressing rod 15 to move up and down when reciprocating, and the ink fountain stamp 19 can make an ink fountain ink plate on the surface details of the local oiling product under the action of the lower pressing groove 16 and the limiting block 17 by the spring sleeve rod 18.
Example two:
referring to fig. 1-11, a first fixing plate 20 is disposed on the periphery of the lower pressing rod 15, a moving slot 21 is disposed inside the first fixing plate 20, the lower pressing rod 15 penetrates through the moving slot 21, fixing frames 22 are symmetrically disposed on the periphery of the rotating rod 8, one side of each fixing frame 22 is connected to the inner wall of the processing device housing 1, a ball bearing 23 is disposed inside each fixing frame 22, and the rotating rod 8 is movably connected to the ball bearing 23.
Through the above-mentioned scheme of the present invention, the first fixing plate 20 is arranged, so that the push-down rod 15 can be conveniently moved through the space of the moving slot 21, and the fixing frame 22 is arranged, so that the purpose of fixing the rotation of the rotating rod 8 is achieved under the action of the ball bearing 23.
Example three:
referring to fig. 1-11, the transmission mechanism includes a transmission installation housing 24, a rotation circular plate 25 is disposed inside the transmission installation housing 24, a transmission motor 26 is disposed on one side of the rotation circular plate 25, the transmission motor 26 is electrically connected to an external power source, a matching protrusion 27 is disposed on the periphery of the rotation circular plate 25, a moving plate 28 is disposed on the periphery of the matching protrusion 27, a matching groove 29 is disposed inside the moving plate 28, the matching groove 29 is engaged with the matching protrusion 27, a moving frame 30 is disposed on the moving plate 28, the moving frame 30 is connected to the moving plate 28, a thrust spring 31 is disposed inside the moving frame 30, one end of the thrust spring 31 is connected to the inner wall of the moving frame 30, a toggle inclined rod 32 is disposed on the thrust spring 31, and one end of the thrust spring 31, which is far away from the inner wall of the moving frame 30, is, the toggle inclined rod 32 is provided with a transmission belt 33, a transmission groove 34 is arranged inside the transmission belt 33, a transmission wheel roller 35 is arranged on the periphery of the transmission belt 33, and a non-return mechanism is arranged on one side of the transmission wheel roller 35.
Through the scheme of the invention, the transmission motor 26 is arranged, so that the transmission motor 26 can drive the rotating circular plate 25 to rotate, the rotating circular plate 25 drives the matching lug 27 to rotate when rotating, the matching groove 29 is clamped with the matching lug 27, the moving plate 28 is driven to reciprocate when the matching lug 27 rotates, the moving plate 30 is driven to reciprocate when the moving plate 28 reciprocates, the driving belt 33 is driven to intermittently perform circular movement through the transmission wheel roller 35 under the action of the poking inclined rod 32 and the transmission groove 34 when the moving frame 30 reciprocates, and the thrust spring 31 achieves the effect of poking the inclined rod 32 to return.
Example four:
referring to fig. 1 to 11, the non-return mechanism includes a rotating circular wheel 36, the middle of the rotating circular wheel 36 is connected to the transmission wheel roller 35, a rotating pawl 37 is disposed on the periphery of the rotating circular wheel 36, a non-return pawl 38 is disposed on one side of the rotating pawl 37, a second fixing plate 39 is disposed on one side of the non-return pawl 38, the second fixing plate 39 is movably connected to the non-return pawl 38, and a non-return spring 40 is disposed on one side of the non-return pawl 38.
Through the scheme of the invention, the rotating round wheel 36 is arranged, so that the rotating round wheel 36 and the transmission wheel roller 35 rotate concentrically, the rotating pawl 37 is driven to rotate when the rotating round wheel 36 rotates, the non-return pawl 38 has no influence on the rotating pawl 37 when the rotating pawl 37 rotates clockwise, and the rotating pawl 37 rotates anticlockwise and is clamped, and the purpose of stably moving the transmission belt 33 is achieved.
Example five:
referring to fig. 1-11, an oil passing mechanism is disposed on the periphery of the transmission mounting housing 24, the oil passing mechanism includes an oil passing mounting housing 41, an oil storage chamber 42 is disposed inside the oil passing mounting housing 41, an oil outlet pipe 43 is disposed inside the oil storage chamber 42, an oil feeding pump 44 is disposed on the oil outlet pipe 43, the oil feeding pump 44 is electrically connected to an external power supply, oil feeding pipes 45 are symmetrically disposed on the oil feeding pump 44, an oil discharging frame 46 is disposed below the oil feeding pipes 45, an oil discharging groove 47 is disposed inside the oil discharging frame 46, an oil passing brush 48 is disposed below the oil discharging groove 47, an oil feeding pipe 49 is disposed on one side of the oil storage chamber 42, and the oil feeding pipe 49 is communicated with the oil storage chamber 42.
Through the scheme of the invention, the oil passing mounting shell 41 is arranged, so that the online oil in the oil storage chamber 42 passes through the oil outlet pipe 43, enters the oil inlet pipe 45 under the action of the oil feeding pump 44, passes through the oil outlet groove 47 in the oil outlet frame 46, and is used for oiling the printed matter through the online oil passing brush 48.
As shown in fig. 1 to 11, there is also provided a processing method of the offset printing oil processing apparatus according to an embodiment of the present invention.
The method comprises the following steps:
step S101: after the transmission motor 26 is connected with an external power supply, the transmission motor 26 can drive the rotating circular plate 25 to rotate, the rotating circular plate 25 is driven to rotate, the matching lug 27 is driven to rotate when the rotating circular plate 25 rotates, the matching groove 29 and the matching lug 27 are clamped, the moving plate 28 is driven to reciprocate when the matching lug 27 rotates, the moving plate 28 is driven to reciprocate when the moving plate 28 reciprocates, the moving frame 30 is driven to reciprocate when the moving frame 30 reciprocates, and the transmission belt 33 is driven to intermittently perform circular movement through the transmission wheel roller 35 under the action of stirring the inclined rod 32 and the transmission groove 34, so that the printed matters are intermittently transmitted.
Step S102: when the transmission belt 33 intermittently transmits printed matters, the rotary round wheel 36 and the transmission wheel roller 35 are made to concentrically rotate, the rotary pawl 37 is driven to rotate when the rotary round wheel 36 rotates, the non-return pawl 38 has no influence on the rotary pawl 37 when the rotary pawl 37 rotates clockwise, and is butted and clamped when the rotary pawl 37 rotates anticlockwise, so that the purpose of stably moving the transmission belt 33 is achieved;
step S103: after the driving motor 3 is electrified, the driving motor 3 drives the driving gear 2 to rotate, the driving gear 2 is meshed with the transmission worm 4, thereby driving the driving gear 2 to rotate and driving the transmission worm 4 to rotate, driving the transmission worm 4 to rotate and driving the first bevel gear 5 to rotate, driving the first fixed bearing 6 to fix the transmission worm 4 to rotate, meshing with the second bevel gear 7 through the first bevel gear 5, thereby leading the first bevel gear 5 to drive the second bevel gear 7 to rotate when rotating, leading the rotating rod 8 to achieve the purpose of connecting the two second bevel gears 7, and leading the third bevel gear 9 to be meshed with the second bevel gear 7, so that the second bevel gear 7 rotates to drive the third bevel gear 9 to rotate, and the third bevel gear 9 rotates to drive the rotating crankshaft 10 to rotate under the fixed rotation of the second fixed bearing 11.
Step S104: when the rotating crankshaft 10 is rotated, the moving rod 13 is driven to reciprocate through the rotating bearing 12, and the two ends of the rotating rod 14 are movably connected with the moving rod 13, so that the moving rod 13 drives the lower pressing rod 15 to move up and down when reciprocating, and the ink fountain stamp 19 can make an ink fountain ink plate on the surface details of the local oil passing product under the action of the lower pressing groove 16 and the limiting block 17 by the spring sleeve rod 18;
step S105: the online oil in the oil storage chamber 42 in the oil passing installation shell 41 passes through the oil outlet pipe 43, enters the oil feeding pipe 45 under the action of the oil feeding pump 44, passes through the oil discharging groove 47 in the oil discharging frame 46, and is used for oiling the printed matters through the online oil passing brush 48.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In summary, by means of the technical scheme, the ink fountain ink plate is manufactured at the surface detail of the local ink-passing product of the printed matter after the ink fountain seal (19) is pressed down, the detail processing is realized through the pre-stage plate making, the small-area ink fountain oil covering effect is realized, the detail processing which cannot be realized by the online oil cutting blanket is perfected, the overprinting overlapping is manufactured through the edge combination processing of two kinds of oil, the overlapping position can be within 0.5mm, the area of the detail processing position is reduced as much as possible, the large-area covering of the online oil-passing position is ensured, and therefore the purposes that the abrasion resistance required by the product is achieved at the online oil-passing position, and the small-area ink fountain oil-passing position can be processed by other processes are achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The offset printing oil treatment device comprises a treatment device shell (1) and is characterized in that an overprinting mechanism is arranged inside the treatment device shell (1) and comprises a driving gear (2), a driving motor (3) is arranged on one side of the driving gear (2), the driving motor (3) is electrically connected with an external power supply, a transmission worm (4) is arranged below the driving gear (2), the driving gear (2) is meshed with the transmission worm (4), first bevel gears (5) are symmetrically arranged on the periphery of the transmission worm (4), the transmission worm (4) penetrates through the first bevel gears (5), first fixed bearings (6) are symmetrically arranged on two sides of the transmission worm (4), the inner rings of the first fixed bearings (6) are connected with the transmission worm (4), and the outer rings of the first fixed bearings (6) are connected with the inner wall of the treatment device shell (1), the processing device is characterized in that second bevel gears (7) are symmetrically arranged on the first bevel gear (5), the second bevel gears (7) are meshed with the first bevel gear (5), rotating rods (8) are symmetrically arranged on one side of the second bevel gears (7), the rotating rods (8) are connected with the second bevel gears (7), third bevel gears (9) are arranged on the second bevel gears (7), the third bevel gears (9) are meshed with the second bevel gears (7), rotating crankshafts (10) are arranged inside the third bevel gears (9), the rotating crankshafts (10) penetrate through the third bevel gears (9), second fixed bearings (11) are symmetrically arranged on two sides of the rotating crankshafts (10), inner rings of the second fixed bearings (11) are connected with the rotating crankshafts (10), outer rings of the second fixed bearings (11) are connected with the inner wall of the processing device shell (1), the periphery of the rotating crankshaft (10) is provided with a rotating bearing (12), the inner ring of the rotating bearing (12) is connected with the rotating crankshaft (10), a moving rod (13) is arranged below the rotating bearing (12), the moving rod (13) is connected with the outer ring of the rotating bearing (12), a rotating rod (14) is arranged below the moving rod (13), the two ends of the rotating rod (14) are movably connected with the moving rod (13), a lower pressure rod (15) is arranged below the rotating rod (14), the lower pressure rod (15) is connected with the rotating rod (14), a lower pressure groove (16) is arranged in the lower pressure rod (15), a limit block (17) is arranged in the lower pressure groove (16), the ink fountain is characterized in that a spring sleeve rod (18) is arranged below the limiting block (17), an ink fountain seal (19) is arranged below the spring sleeve rod (18), and a transmission mechanism is arranged below the ink fountain seal (19).
2. An offset printing oil processing device according to claim 1, wherein the lower pressing rod (15) is provided with a first fixing plate (20) at the periphery, a moving groove (21) is formed in the first fixing plate (20), and the lower pressing rod (15) penetrates through the moving groove (21).
3. The offset printing oil processing device according to claim 1, wherein the rotating rod (8) is symmetrically provided with a fixing frame (22) at the periphery, one side of the fixing frame (22) is connected with the inner wall of the processing device shell (1), a ball bearing (23) is arranged inside the fixing frame (22), and the rotating rod (8) is movably connected with the ball bearing (23).
4. The offset printing oil processing device according to claim 1, wherein the transmission mechanism comprises a transmission installation housing (24), a rotating circular plate (25) is arranged inside the transmission installation housing (24), a transmission motor (26) is arranged on one side of the rotating circular plate (25), the transmission motor (26) is electrically connected with an external power supply, a matching convex block (27) is arranged on the periphery of the rotating circular plate (25), a moving plate (28) is arranged on the periphery of the matching convex block (27), a matching groove (29) is arranged inside the moving plate (28), the matching groove (29) is clamped with the matching convex block (27), a moving frame (30) is arranged on the moving plate (28), the moving frame (30) is connected with the moving plate (28), a thrust spring (31) is arranged inside the moving frame (30), one end of the thrust spring (31) is connected with the inner wall of the moving frame (30), be equipped with on thrust spring (31) and stir down tube (32), thrust spring (31) keep away from the one end of removing frame (30) inner wall with stir down tube (32) and be connected, stir to be equipped with on down tube (32) drive belt (33), drive belt (33) inside is equipped with transmission recess (34), drive belt (33) periphery is equipped with driving wheel roller (35), driving wheel roller (35) one side is equipped with non return mechanism.
5. The offset printing oil processing device according to claim 4, wherein the non-return mechanism comprises a rotary round wheel (36), the middle part of the rotary round wheel (36) is connected with the transmission wheel roller (35), a rotary pawl (37) is arranged on the periphery of the rotary round wheel (36), a non-return pawl (38) is arranged on one side of the rotary pawl (37), a second fixing plate (39) is arranged on one side of the non-return pawl (38), the second fixing plate (39) is movably connected with the non-return pawl (38), and a non-return spring (40) is arranged on one side of the non-return pawl (38).
6. The offset printing overprinting treatment device according to claim 4, wherein the periphery of the transmission installation shell (24) is provided with an oil passing mechanism, the oil passing mechanism comprises an oil passing installation shell (41), an oil storage chamber (42) is arranged inside the oil passing installation shell (41), an oil outlet pipe (43) is arranged inside the oil storage chamber (42), an oil feeding pump (44) is arranged on the oil outlet pipe (43), the oil feeding pump (44) is electrically connected with an external power supply, an oil feeding pipe (45) is symmetrically arranged on the oil feeding pump (44), an oil discharging frame (46) is arranged under the oil feeding pipe (45), an oil discharging groove (47) is arranged inside the oil discharging frame (46), and an oil passing brush (48) is arranged under the oil discharging groove (47).
7. An offset printing oil processing device according to claim 6, characterized in that an oil inlet pipe (49) is provided at one side of the oil storage chamber (42), and the oil inlet pipe (49) is communicated with the oil storage chamber (42).
8. A method of processing an offset printing oil processing apparatus according to claim 7, comprising the steps of:
the method comprises the following steps: after the transmission motor (26) is connected with an external power supply, the transmission motor (26) can drive the rotating circular plate (25) to rotate, the rotating circular plate (25) drives the matching lug (27) to rotate when rotating, the matching groove (29) is clamped with the matching lug (27), the matching lug (27) drives the moving plate (28) to reciprocate when rotating, the moving plate (28) drives the moving frame (30) to reciprocate when reciprocating, and the moving frame (30) drives the transmission belt (33) to intermittently perform circumferential movement through the transmission wheel roller (35) under the action of stirring the inclined rod (32) and the transmission groove (34) when reciprocating, so that the printing products are intermittently transmitted.
Step two: when the transmission belt (33) intermittently transmits printed matters, the rotary round wheel (36) and the transmission wheel roller (35) concentrically rotate, the rotary pawl (37) is driven to rotate when the rotary round wheel (36) rotates, the non-return pawl (38) does not influence the rotary pawl (37) when the rotary pawl (37) rotates clockwise, and is clamped and blocked when the rotary pawl (37) rotates anticlockwise, so that the purpose of stably moving the transmission belt (33) is achieved;
step three: after the driving motor (3) is electrified, the driving motor (3) drives the driving gear (2) to rotate, the driving gear (2) is meshed with the transmission worm (4) through the driving gear (2), the transmission worm (4) is driven to rotate when the driving gear (2) rotates, the first bevel gear (5) is driven to rotate when the transmission worm (4) rotates, the transmission worm (4) is fixed and rotated through the first fixed bearing (6), the first bevel gear (5) is meshed with the second bevel gear (7), the second bevel gear (7) is driven to rotate when the first bevel gear (5) rotates, the rotating rod (8) is connected with the two second bevel gears (7), the third bevel gear (9) is meshed with the second bevel gear (7), and the third bevel gear (9) is driven to rotate when the second bevel gear (7) rotates, the third bevel gear (9) rotates to drive the rotating crankshaft (10) to rotate under the fixed rotation of the second fixed bearing (11).
Step four: when the rotating crankshaft (10) is rotated, the moving rod (13) is driven to reciprocate through the rotating bearing (12), the two ends of the rotating rod (14) are movably connected with the moving rod (13), the lower pressing rod (15) is driven to move up and down when the moving rod (13) reciprocates, and under the action of the lower pressing groove (16) and the limiting block (17), the ink fountain seal (19) can make an ink fountain ink plate on the surface detail of a local oil passing product;
step five: the online oil in the oil storage chamber (42) in the oil passing mounting shell (41) enters the oil feeding pipe (45) through the oil feeding pipe (43) under the action of the oil feeding pump (44), and the online oil is oiled on the printed matter through the oil passing brush (48) in the oil discharging groove (47) in the oil discharging frame (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083430.4A CN112918099A (en) | 2021-01-21 | 2021-01-21 | Offset printing oiling processing device and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110083430.4A CN112918099A (en) | 2021-01-21 | 2021-01-21 | Offset printing oiling processing device and processing method thereof |
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| CN112918099A true CN112918099A (en) | 2021-06-08 |
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| CN202110083430.4A Pending CN112918099A (en) | 2021-01-21 | 2021-01-21 | Offset printing oiling processing device and processing method thereof |
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| CN (1) | CN112918099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113369096A (en) * | 2021-06-22 | 2021-09-10 | 天津海顺印业包装有限公司 | Material veneer cutting device is used in preparation of hardcover product box |
| CN113928007A (en) * | 2021-11-02 | 2022-01-14 | 瑞安市鑫星机械有限公司 | Edge-retaining glazing oil-passing machine |
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Application publication date: 20210608 |