CN112477427A - Printing ink removing device - Google Patents
Printing ink removing device Download PDFInfo
- Publication number
- CN112477427A CN112477427A CN202011366897.1A CN202011366897A CN112477427A CN 112477427 A CN112477427 A CN 112477427A CN 202011366897 A CN202011366897 A CN 202011366897A CN 112477427 A CN112477427 A CN 112477427A
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- China
- Prior art keywords
- block
- strip
- printing
- printing roller
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/04—Cleaning arrangements or devices for inking rollers
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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
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping 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
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/23—Brushes
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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
- B41P2235/00—Cleaning
- B41P2235/50—Selection of materials or products for cleaning
Abstract
The invention discloses a printing ink removing device, which comprises an installation bottom plate, a vertical installation plate, a printing roller, a sponge block and a cleaning groove, wherein side plates are symmetrically fixed at the top of the installation bottom plate, the printing roller is arranged between the two side plates, a first ash containing piece and an ink scraping strip are arranged in a floating manner to preliminarily clean the surface of the printing roller, and a rolling brush is arranged below the first ash containing piece to further clean the surface of the printing roller, so that residual ink on the surface of the printing roller is separated, the printing quality is improved, and the cleaning degree of the printing roller is also improved; the cleaning mechanism has the advantages that the stains on the surface of the printing roller are completely cleaned by the sponge blocks, the sponge blocks are automatically cleaned regularly, the cleaning degree of the cleaning mechanism is kept, the cleaning degree of the printing roller and the printing quality are further improved, meanwhile, the labor intensity of workers is reduced, the working efficiency is improved, the production cost is reduced, the whole device is simple and compact in structure, easy to realize and low in cost.
Description
Technical Field
The invention relates to an ink removing device, in particular to a printing ink removing device.
Background
Printed matters are common in daily life, and are products obtained by printing in various books, newspapers, clothing and slogans.
At present, when printing paper products, the paper that will wait to print usually conveys through the transfer roller group, then prints the ink to the paper surface through the printing roller, and the printing roller needs earlier evenly coat the printing roller through supplying ink roller with the ink in the china ink groove at the printing in-process, then strikes off unnecessary ink through the scraper, thereby avoids printing roller surface coating's ink inhomogeneous influence printing quality.
However, after the printing roller prints the ink on the surface of the paper, a small amount of ink still remains on the printing roller, and the remaining small amount of ink forms solid particles after being dried and condensed on the printing roller, so that the surface of the printing roller is uneven, the subsequent printing quality is reduced, and the printing ink removing device is provided for the purpose.
Disclosure of Invention
The invention aims to provide a printing ink removing device, which is characterized in that a first ash containing part and an ink scraping strip are arranged in a floating manner, so that the surface of a printing roller is preliminarily cleaned, and a rolling brush is arranged below the first ash containing part so as to further clean the surface of the printing roller, so that residual ink on the surface of the printing roller is separated, the printing quality is improved, and meanwhile, the cleaning degree of the printing roller is also improved; the cleaning mechanism has the advantages that the stains on the surface of the printing roller are completely cleaned by the sponge blocks, the sponge blocks are automatically cleaned regularly, the cleaning degree of the cleaning mechanism is kept, the cleaning degree of the printing roller and the printing quality are further improved, meanwhile, the labor intensity of workers is reduced, the working efficiency is improved, the production cost is reduced, the whole device is simple and compact in structure, easy to realize and low in cost.
The technical problem solved by the invention is as follows:
(1) how to primarily clean the surface of the printing roller by arranging a first dust containing part and an ink scraping strip in a floating manner, and further cleaning the surface of the printing roller by arranging a rolling brush below the first dust containing part, so that the problem of printing quality reduction caused by residual ink on the surface of the printing roller in the prior art is solved;
(2) how to wash the spot on printing roller surface completely through setting up the sponge piece to regularly wash the sponge piece automatically, keep the clean degree of clearance mechanism itself, solve among the prior art printing and remove the problem that the china ink is not thorough and remove the china ink mechanism and need the manual work to clear up.
The purpose of the invention can be realized by the following technical scheme: the printing ink removing device comprises a mounting base plate, side plates, a vertical mounting plate, a motor mounting plate, a rotating motor, a speed reducer, a driving transmission wheel, a driven transmission wheel, a transmission belt, a printing roller, a mounting block, a first ash containing part, a floating column, a first locking block, a first compression spring, an ink scraping strip, a supporting block, a rolling brush, a cleaning strip, a second ash containing part, an ash removing pipe, a first air cylinder, a rack, a supporting seat, a gear, a first connecting strip, a guide block, a rotating strip, a guide pin, a connecting plate, a fixing plate, a moving block, an adjusting seat, a second connecting strip, an adjusting knob, a roller, a clamping plate, a connecting column, a second compression spring, a second locking block, an extruding strip, a connecting head, a second air cylinder, a sponge block and a cleaning tank, wherein the side plates are symmetrically fixed on the top of the mounting base plate, the two side plates are provided with the printing roller, and the two ends, a vertical mounting plate is arranged on one side of the printing roller and is fixedly connected with a mounting bottom plate;
a first air cylinder is fixedly arranged on one side of the vertical mounting plate, a sliding block is arranged at the end part of a piston rod of the first air cylinder, the sliding block is connected with the vertical mounting plate in a sliding way, one side of the sliding block is fixedly provided with a rack, two sides of the sliding block are symmetrically provided with supporting seats, the supporting seats are fixedly connected with the vertical mounting plate, a rotating shaft is arranged between the two supporting seats, the periphery of the rotating shaft is provided with a gear and a rotating strip which are both fixedly connected with the rotating shaft, a first connecting strip is arranged right below the sliding block, one end of the first connecting strip is fixedly connected with the vertical mounting plate, the other end of the first connecting strip is fixedly connected with a guide block, one side of the rotating strip is fixedly provided with a guide pin, an arc groove is formed in the side face of the guide block, the guide pin is arranged in the arc groove, and the guide pin is connected with the guide block in a sliding mode;
one end, away from the rotating shaft, of the rotating strip is fixedly connected with a connecting plate, one side of the connecting plate is symmetrically fixed with a fixed plate, a connecting column is arranged between the two fixed plates, second locking blocks are arranged at two ends of the connecting column, the connecting column is fixedly connected with the fixed plates through the second locking blocks, clamping plates are symmetrically arranged on the outer side of the connecting column, the clamping plates are in sliding connection with the connecting column, a second compression spring is arranged between the two clamping plates, the second compression spring is sleeved on the periphery of the connecting column, two ends of the second compression spring are respectively abutted against the side faces of the two clamping plates, and an extrusion strip is fixedly connected to one side of each clamping;
a through groove is formed in the side face of the fixed plate, a moving block is slidably connected in the through groove, an adjusting seat is fixedly installed on one side of the moving block, a second connecting strip is rotatably connected to one side of the adjusting seat through a short shaft, one end of the short shaft penetrates through the adjusting seat, an adjusting knob is fixedly connected to one end of the short shaft penetrating through the adjusting seat, one end, far away from the adjusting seat, of the second connecting strip is rotatably connected with a roller, and the roller is in rolling connection with the extrusion strip;
one side fixed mounting of connecting plate has the second cylinder, the piston rod tip fixedly connected with connector of second cylinder, the tip and the regulation seat fixed connection of second cylinder are kept away from to the connector, two be provided with the sponge piece between the splint, the both sides face of sponge piece respectively with two splint fixed connection.
The invention has further technical improvements that: the one end of printing roller runs through the curb plate, and the one end fixedly connected with driven drive wheel that the printing roller runs through the curb plate, be provided with the motor mounting panel directly over the mounting plate, motor mounting panel and curb plate fixed connection, the top fixed mounting of motor mounting panel has the rotating electrical machines, the output shaft one end of rotating electrical machines is provided with the speed reducer, the output shaft of rotating electrical machines and the input fixed connection of speed reducer, the output fixedly connected with initiative drive wheel of speed reducer, be provided with the drive belt between initiative drive wheel and the driven drive wheel, initiative drive wheel passes through the drive belt transmission cooperation with the driven drive wheel.
The invention has further technical improvements that: one side of the vertical mounting plate is fixedly connected with a mounting block, one side of the mounting block is provided with a first ash containing part, a floating column is arranged between the first ash containing part and the mounting block, one end of the floating column is fixedly connected with the first ash containing part, one side of the mounting block is provided with a limiting groove, a first locking block is arranged in the limiting groove, the first locking block is connected with the mounting block in a sliding manner, one end of the floating column, far away from the first ash containing part, is fixedly connected with the first locking block, one side of the first locking block is provided with a first compression spring, and two ends of the first compression spring are respectively abutted against one sides of the first locking block and the limiting groove;
supporting blocks are symmetrically arranged under the first ash containing piece and fixedly connected with the mounting block, a rolling brush is arranged between the two supporting blocks, two ends of the rolling brush are respectively and rotatably connected with the two supporting blocks, the rolling brush is arranged on one side of the rolling brush, the cleaning strip is fixedly connected with the mounting block and is in contact with the surface of the rolling brush, a second ash containing piece is arranged under the rolling brush and is fixedly connected with the mounting block.
The invention has further technical improvements that: first top one end fixed mounting who holds grey piece has scrapes the ink stick, it is hard rubber material to scrape the ink stick, the bottom of first flourishing grey piece and the flourishing grey piece of second all is provided with the ash removal pipe, first flourishing grey piece and the flourishing grey piece of second all with ash removal pipe through connection.
The invention has further technical improvements that: the first air cylinder is arranged right below the mounting block, the ink scraping strip and the rolling brush are both contacted with the outer side surface of the printing roller, and the sponge block is contacted with the surface of the printing roller.
The invention has further technical improvements that: one side fixed mounting of vertical mounting panel has the washing tank, be provided with the washing liquid in the washing tank, the liquid level height of washing liquid is half of the degree of depth in the washing tank, the axis of rotation axis is less than the distance of rotation axis to washing tank bottom to the distance of sponge piece tip, just the distance of axis to sponge piece tip of rotation axis is greater than the distance of rotation axis to washing liquid level.
The use method of the printing ink removing device specifically comprises the following steps:
the method comprises the following steps: starting a rotating motor, wherein an output shaft of the rotating motor rotates to drive an input end of a speed reducer to rotate so as to drive a driving wheel to rotate, power transmission is carried out through a driving belt so as to drive a driven driving wheel to rotate, a printing roller fixedly connected with the driven driving wheel rotates, one side, far away from a vertical mounting plate, of the printing roller prints, and residual ink is cleaned at one side, close to the vertical mounting plate, of the printing roller;
step two: the first compression spring keeps elastic deformation and applies pressure to the first locking block to enable the ink scraping strip to be kept in contact with the printing roller and scrape off residual ink particles, the scraped ink particles enter the first dust containing piece and are discharged through the dust removing pipe with the bottom in through connection, the roller brush rotationally connected with the supporting block cleans solid ink particles on the surface of the printing roller, meanwhile, the cleaning strip cleans the ink particles attached to the part of the brush head of the roller brush, and the ink particles enter the second dust containing piece and are discharged through the dust removing pipe;
step three: the sponge block fixed between the two clamping plates further cleans the surface of the printing roller, after cleaning is completed, the first air cylinder is started to drive the sliding block at the end part of the piston rod of the first air cylinder to move, the rack moves along with the sliding block and drives the gear to rotate through gear tooth meshing, and further drives the guide pin to move in the arc groove of the guide block, so that the sponge block enters the cleaning groove and is immersed by the cleaning liquid in the cleaning groove, the second air cylinder is started, the piston rod of the second air cylinder drives the connecting head to move, so that the moving block slides in the through groove, the roller arranged at the end part of the second connecting strip and the extrusion strip are relatively displaced, the two clamping plates are mutually close to extrude the sponge block, residual ink in the sponge block is discharged, the piston rod of the second air cylinder reciprocates for many times to clean the sponge block, after cleaning is completed, the piston rod of the first air cylinder drives the rack to move, so that the gear rotates, and then make the rotatory strip rotatory to operating position, accomplish abluent sponge piece and printing roller and contact, continue to carry out the incomplete china ink clearance to the outside surface of printing roller.
Compared with the prior art, the invention has the beneficial effects that:
1. when the invention is used, the first compression spring keeps elastic deformation and applies pressure to the first locking block to ensure that the ink scraping strip keeps contact with the printing roller, scraping the residual ink particles, discharging the scraped ink particles into a first ash containing part through an ash removing pipe with the bottom communicated with the first ash containing part, meanwhile, the roller brush rotationally connected with the supporting block cleans the solid ink particles on the surface of the printing roller, meanwhile, the cleaning strip cleans the ink particles attached to the brush head part of the rolling brush, and enables the ink particles to enter the second ash containing part and to be discharged through the ash removing pipe, the first ash containing part and the ink scraping strip are arranged in a floating way, the surface of the printing roller is preliminarily cleaned, and a roller brush is arranged below the first ash containing piece to further clean the surface of the printing roller, so that residual ink on the surface of the printing roller is separated, the printing quality is improved, and the cleaning degree of the printing roller is also improved;
2. the sponge block fixed between the two clamping plates further cleans the surface of the printing roller, after cleaning is completed, the first air cylinder is started to drive the sliding block at the end part of the piston rod of the first air cylinder to move, the rack moves along with the sliding block and drives the gear to rotate through gear tooth meshing, and further drives the guide pin to move in the arc groove of the guide block, so that the sponge block enters the cleaning groove and is immersed by the cleaning liquid in the cleaning groove, the second air cylinder is started, the piston rod of the second air cylinder drives the connecting head to move, so that the moving block slides in the through groove, the roller arranged at the end part of the second connecting strip and the extrusion strip are relatively displaced, the two clamping plates are mutually close to extrude the sponge block, residual ink in the sponge block is discharged, the piston rod of the second air cylinder reciprocates for many times to clean the sponge block, after cleaning is completed, the piston rod of the first air cylinder drives the rack to move, so that the gear rotates, and then make the rotation of rotatory strip to operating position, accomplish abluent sponge piece and printing roller and contact, continue to carry out the incomplete black clearance to the outside surface of printing roller, carry out complete clearance through setting up the sponge piece to the spot on printing roller surface, and regularly wash the sponge piece automatically, keep the clean degree of clearance mechanism itself, the clean degree and the quality of printing roller have further been improved, the artificial intensity of labour has been alleviateed simultaneously, the work efficiency is improved, and the production cost is reduced.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the detail of area A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the detail of the area B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of a floating connection structure of a first ash containing member according to the present invention.
In the figure: 1. mounting a bottom plate; 2. a side plate; 3. a vertical mounting plate; 4. a motor mounting plate; 5. a rotating electric machine; 6. a speed reducer; 7. an active driving wheel; 8. a driven transmission wheel; 9. a transmission belt; 10. a printing roller; 11. mounting blocks; 12. a first ash containing part; 13. a floating column; 14. a first locking block; 15. a first compression spring; 16. scraping the ink strips; 17. a support block; 18. rolling and brushing; 19. cleaning the strips; 20. a second ash containing part; 21. a dust removal pipe; 22. a first cylinder; 23. a rack; 24. a supporting seat; 25. a gear; 26. a first connecting bar; 27. a guide block; 28. rotating the strip; 29. a guide pin; 30. a connecting plate; 31. a fixing plate; 32. a moving block; 33. an adjusting seat; 34. a second connecting strip; 35. adjusting a knob; 36. a roller; 37. a splint; 38. connecting columns; 39. a second compression spring; 40. a second lock block; 41. extruding the strip; 42. a connector; 43. a second cylinder; 44. a sponge block; 45. and (4) cleaning the tank.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the printing ink removing apparatus includes a mounting base plate 1, a side plate 2, a vertical mounting plate 3, a motor mounting plate 4, a rotating motor 5, a speed reducer 6, a driving transmission wheel 7, a driven transmission wheel 8, a transmission belt 9, a printing roller 10, a mounting block 11, a first ash containing member 12, a floating column 13, a first locking block 14, a first compression spring 15, a scraping bar 16, a supporting block 17, a rolling brush 18, a cleaning bar 19, a second ash containing member 20, an ash removing pipe 21, a first cylinder 22, a rack 23, a supporting seat 24, a gear 25, a first connecting bar 26, a guiding block 27, a rotating bar 28, a guiding pin 29, a connecting plate 30, a fixing plate 31, a moving block 32, an adjusting seat 33, a second connecting bar 34, an adjusting knob 35, a roller 36, a clamping plate 37, a connecting column 38, a second compression spring 39, a second locking block 40, a squeezing bar 41, a connecting head 42, a second cylinder 43, The printing device comprises a sponge block 44 and a cleaning tank 45, wherein side plates 2 are symmetrically fixed on the top of the mounting base plate 1, a printing roller 10 is arranged between the two side plates 2, two ends of the printing roller 10 are rotatably connected with the side plates 2 through bearings, a vertical mounting plate 3 is arranged on one side of the printing roller 10, and the vertical mounting plate 3 is fixedly connected with the mounting base plate 1;
a first cylinder 22 is fixedly mounted on one side of the vertical mounting plate 3, a slider is arranged at the end part of a piston rod of the first cylinder 22, the slider is connected with the vertical mounting plate 3 in a sliding manner, a rack 23 is fixedly mounted on one side of the slider, supporting seats 24 are symmetrically arranged on two sides of the slider, the supporting seats 24 are fixedly connected with the vertical mounting plate 3, a rotating shaft is arranged between the two supporting seats 24, a gear 25 and a rotating strip 28 are arranged on the periphery of the rotating shaft, the gear 25 and the rotating strip 28 are both fixedly connected with the rotating shaft, a first connecting strip 26 is arranged under the slider, one end of the first connecting strip 26 is fixedly connected with the vertical mounting plate 3, a guide block 27 is fixedly connected with the other end of the first connecting strip 26, a guide pin 29 is fixedly mounted on one side of the rotating strip 28, and an arc groove is formed in the, the guide pin 29 is arranged in the arc groove, and the guide pin 29 is connected with the guide block 27 in a sliding manner;
one end, far away from the rotating shaft, of the rotating bar 28 is fixedly connected with a connecting plate 30, one side of the connecting plate 30 is symmetrically fixed with fixing plates 31, a connecting column 38 is arranged between the two fixing plates 31, second locking blocks 40 are arranged at two ends of the connecting column 38, the connecting column 38 is fixedly connected with the fixing plates 31 through the second locking blocks 40, clamping plates 37 are symmetrically arranged on the outer side of the connecting column 38, the clamping plates 37 are in sliding connection with the connecting column 38, a second compression spring 39 is arranged between the two clamping plates 37, the second compression spring 39 is sleeved on the periphery of the connecting column 38, two ends of the second compression spring 39 are respectively abutted against the side faces of the two clamping plates 37, and an extrusion bar 41 is fixedly connected to one side of the clamping plates;
a through groove is formed in the side surface of the fixed plate 31, a moving block 32 is slidably connected in the through groove, an adjusting seat 33 is fixedly installed on one side of the moving block 32, a second connecting strip 34 is rotatably connected to one side of the adjusting seat 33 through a short shaft, one end of the short shaft penetrates through the adjusting seat 33, an adjusting knob 35 is fixedly connected to one end of the short shaft penetrating through the adjusting seat 33, a roller 36 is rotatably connected to one end, away from the adjusting seat 33, of the second connecting strip 34, and the roller 36 is in rolling connection with the extrusion strip 41;
one side fixed mounting of connecting plate 30 has second cylinder 43, the tailpiece of the piston rod portion fixedly connected with connector 42 of second cylinder 43, the tip and the regulation seat 33 fixed connection of second cylinder 43 are kept away from to connector 42, two be provided with sponge piece 44 between the splint 37, the both sides face of sponge piece 44 respectively with two splint 37 fixed connection.
The invention has further technical improvements that: one end of the printing roller 10 runs through the side plate 2, and the one end fixedly connected with driven transmission wheel 8 of the printing roller 10 running through the side plate 2, be provided with the motor mounting panel 4 directly over the mounting plate 1, motor mounting panel 4 and 2 fixed connection of side plate, the top fixed mounting of motor mounting panel 4 has the rotating electrical machines 5, the output shaft one end of rotating electrical machines 5 is provided with the speed reducer 6, the output shaft of rotating electrical machines 5 and the input fixed connection of speed reducer 6, the output fixedly connected with initiative transmission wheel 7 of speed reducer 6, be provided with the drive belt 9 between initiative transmission wheel 7 and the driven transmission wheel 8, initiative transmission wheel 7 and driven transmission wheel 8 pass through the drive belt 9 transmission cooperation.
The invention has further technical improvements that: a mounting block 11 is fixedly connected to one side of the vertical mounting plate 3, a first ash containing part 12 is arranged on one side of the mounting block 11, a floating column 13 is arranged between the first ash containing part 12 and the mounting block 11, one end of the floating column 13 is fixedly connected with the first ash containing part 12, a limiting groove is formed in one side of the mounting block 11, a first locking block 14 is arranged in the limiting groove, the first locking block 14 is slidably connected with the mounting block 11, one end, far away from the first ash containing part 12, of the floating column 13 is fixedly connected with the first locking block 14, a first compression spring 15 is arranged on one side of the first locking block 14, and two ends of the first compression spring 15 are respectively abutted against one sides of the first locking block 14 and the limiting groove;
supporting blocks 17 are symmetrically arranged right below the first ash containing piece 12, the supporting blocks 17 are fixedly connected with the mounting block 11, a rolling brush 18 is arranged between the two supporting blocks 17, two ends of the rolling brush 18 are respectively rotatably connected with the two supporting blocks 17, a rolling brush 18 is arranged on one side of the rolling brush 18, a cleaning strip 19 is fixedly connected with the mounting block 11, the cleaning strip 19 is in contact with the surface of the rolling brush 18, a second ash containing piece 20 is arranged right below the rolling brush 18, and the second ash containing piece 20 is fixedly connected with the mounting block 11.
The invention has further technical improvements that: first top one end fixed mounting who holds grey piece 12 has scrapes ink stick 16, it is hard rubber material to scrape ink stick 16, the bottom of first flourishing grey piece 12 and the flourishing grey piece 20 of second all is provided with ash removal pipe 21, first flourishing grey piece 12 and the flourishing grey piece 20 of second all with ash removal pipe 21 through connection.
The invention has further technical improvements that: the first cylinder 22 is disposed right under the mounting block 11, the ink scraping strip 16 and the roller brush 18 are in contact with the outer side surface of the printing cylinder 10, and the sponge block 44 is in contact with the surface of the printing cylinder 10.
The invention has further technical improvements that: one side fixed mounting of vertical mounting panel 3 has a washing tank 45, be provided with the washing liquid in the washing tank 45, the liquid level height of washing liquid is half of the degree of depth in the washing tank 45, the axis of rotation axis is less than the distance of rotation axis to washing tank 45 bottom to the distance of sponge piece 44 tip, just the distance of axis to sponge piece 44 tip of rotation axis is greater than the distance of rotation axis to washing liquid level.
The use method of the printing ink removing device specifically comprises the following steps:
the method comprises the following steps: starting a rotating motor 5, enabling an output shaft of the rotating motor 5 to rotate to drive an input end of a speed reducer 6 to rotate, so as to drive a driving transmission wheel 7 to rotate, carrying out power transmission through a transmission belt 9 so as to drive a driven transmission wheel 8 to rotate, enabling a printing roller 10 fixedly connected with the driven transmission wheel 8 to rotate, printing on one side, far away from a vertical mounting plate 3, of the printing roller 10, and cleaning residual ink on one side, close to the vertical mounting plate 3, of the printing roller 10;
step two: the first compression spring 15 keeps elastic deformation and applies pressure to the first locking block 14, so that the ink scraping strip 16 keeps contact with the printing roller 10, residual ink particles are scraped, the scraped ink particles enter the first dust containing part 12 and are discharged through a dust removing pipe 21 with a through connection at the bottom, meanwhile, a roller brush 18 rotationally connected with the supporting block 17 cleans solid ink particles on the surface of the printing roller 10, meanwhile, a cleaning strip 19 cleans the ink particles attached to the brush head part of the roller brush 18, and the ink particles enter the second dust containing part 20 and are discharged through the dust removing pipe 21;
step three: the sponge block 44 fixed between the two clamping plates 37 further cleans the surface of the printing roller 10, after the cleaning is completed, the first air cylinder 22 is started to drive the slide block at the end part of the piston rod of the first air cylinder 22 to move, the rack 23 moves along with the movement of the slide block and drives the gear 25 to rotate through the gear tooth meshing, and further drives the guide pin 29 to move in the arc groove of the guide block 27, so that the sponge block 44 enters the cleaning groove 45 and is immersed by the cleaning liquid in the cleaning groove 45, the second air cylinder 43 is started, the piston rod of the second air cylinder 43 drives the connector 42 to move, so that the moving block 32 slides in the through groove, the roller 36 arranged at the end part of the second connecting strip 34 and the extrusion strip 41 are relatively displaced, the two clamping plates 37 are mutually close to extrude the sponge block 44, residual ink in the sponge block is discharged, the piston rod of the second air cylinder 43 reciprocates for multiple times to clean the sponge block 44, after the cleaning is completed, the piston rod of the first air cylinder 22 drives the rack 23 to move, so that the gear 25 rotates, the rotating strip 28 rotates to the working position, the sponge block 44 completing the cleaning contacts with the printing roller 10, and the residual ink cleaning is continuously performed on the outer side surface of the printing roller 10.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. Printing ink removing device, its characterized in that: comprises a mounting base plate (1), a side plate (2), a vertical mounting plate (3), a motor mounting plate (4), a rotating motor (5), a speed reducer (6), a driving transmission wheel (7), a driven transmission wheel (8), a transmission belt (9), a printing roller (10), a mounting block (11), a first ash containing part (12), a floating column (13), a first locking block (14), a first compression spring (15), a scraping strip (16), a supporting block (17), a rolling brush (18), a cleaning strip (19), a second ash containing part (20), an ash removing pipe (21), a first air cylinder (22), a rack (23), a supporting seat (24), a gear (25), a first connecting strip (26), a guide block (27), a rotating strip (28), a guide pin (29), a connecting plate (30), a fixing plate (31), a moving block (32), an adjusting seat (33), a second connecting strip (34), The printing device comprises an adjusting knob (35), a roller (36), a clamping plate (37), a connecting column (38), a second compression spring (39), a second locking block (40), an extrusion strip (41), a connecting head (42), a second cylinder (43), a sponge block (44) and a cleaning groove (45), wherein the top of a mounting base plate (1) is symmetrically fixed with side plates (2), a printing roller (10) is arranged between the two side plates (2), two ends of the printing roller (10) are rotatably connected with the side plates (2) through bearings, a vertical mounting plate (3) is arranged on one side of the printing roller (10), and the vertical mounting plate (3) is fixedly connected with the mounting base plate (1);
one side fixed mounting of vertical mounting panel (3) has first cylinder (22), the tailpiece of the piston rod portion of first cylinder (22) is provided with the slider, slider and vertical mounting panel (3) sliding connection, one side fixed mounting of slider has rack (23), the bilateral symmetry of slider is provided with supporting seat (24), supporting seat (24) and vertical mounting panel (3) fixed connection, two be provided with the rotation axis between supporting seat (24), the rotation axis periphery is provided with gear (25) and rotation strip (28), gear (25) and rotation strip (28) all with rotation axis fixed connection, be provided with first connecting strip (26) under the slider, the one end and the vertical mounting panel (3) fixed connection of first connecting strip (26), the other end fixedly connected with guide block (27) of first connecting strip (26), a guide pin (29) is fixedly installed on one side of the rotating strip (28), an arc groove is formed in the side face of the guide block (27), the guide pin (29) is arranged in the arc groove, and the guide pin (29) is connected with the guide block (27) in a sliding mode;
one end of the rotating strip (28) far away from the rotating shaft is fixedly connected with a connecting plate (30), fixing plates (31) are symmetrically fixed on one side of the connecting plate (30), a connecting column (38) is arranged between the two fixing plates (31), the two ends of the connecting column (38) are provided with second locking blocks (40), the connecting column (38) is fixedly connected with the fixing plate (31) through the second locking blocks (40), the outer sides of the connecting columns (38) are symmetrically provided with clamping plates (37), the clamping plates (37) are in sliding connection with the connecting columns (38), a second compression spring (39) is arranged between the two clamping plates (37), the second compression spring (39) is sleeved on the periphery of the connecting column (38), two ends of the second compression spring (39) are respectively abutted against the side surfaces of the two clamping plates (37), and one side of each clamping plate (37) is fixedly connected with an extrusion strip (41);
a through groove is formed in the side face of the fixing plate (31), a moving block (32) is connected in the through groove in a sliding mode, an adjusting seat (33) is fixedly installed on one side of the moving block (32), a second connecting strip (34) is connected to one side of the adjusting seat (33) in a rotating mode through a short shaft, one end of the short shaft penetrates through the adjusting seat (33), an adjusting knob (35) is fixedly connected to one end of the short shaft penetrating through the adjusting seat (33), a roller (36) is connected to one end, far away from the adjusting seat (33), of the second connecting strip (34) in a rotating mode, and the roller (36) is connected with the extrusion strip (41;
one side fixed mounting of connecting plate (30) has second cylinder (43), the tailpiece of the piston rod portion fixedly connected with connector (42) of second cylinder (43), the tip and the regulation seat (33) fixed connection of second cylinder (43) are kept away from in connector (42), two be provided with sponge piece (44) between splint (37), the both sides face of sponge piece (44) respectively with two splint (37) fixed connection.
2. The printing ink removing device according to claim 1, wherein one end of the printing roller (10) penetrates through the side plate (2), one end of the printing roller (10) penetrating through the side plate (2) is fixedly connected with a driven transmission wheel (8), a motor mounting plate (4) is arranged right above the mounting base plate (1), the motor mounting plate (4) is fixedly connected with the side plate (2), a rotating motor (5) is fixedly mounted at the top of the motor mounting plate (4), one end of an output shaft of the rotating motor (5) is provided with a speed reducer (6), an output shaft of the rotating motor (5) is fixedly connected with an input end of the speed reducer (6), an output end of the speed reducer (6) is fixedly connected with a driving transmission wheel (7), and a transmission belt (9) is arranged between the driving transmission wheel (7) and the driven transmission wheel (8), the driving transmission wheel (7) is in transmission fit with the driven transmission wheel (8) through a transmission belt (9).
3. Printing deinking device according to claim 1, characterized in that a mounting block (11) is fixedly connected to one side of the vertical mounting plate (3), a first ash containing part (12) is arranged on one side of the mounting block (11), a floating column (13) is arranged between the first ash containing part (12) and the mounting block (11), one end of the floating column (13) is fixedly connected with the first ash containing piece (12), one side of the mounting block (11) is provided with a limit groove, a first locking block (14) is arranged in the limiting groove, the first locking block (14) is connected with the mounting block (11) in a sliding way, one end of the floating column (13) far away from the first ash containing piece (12) is fixedly connected with a first locking block (14), a first compression spring (15) is arranged on one side of the first locking block (14), two ends of the first compression spring (15) are respectively abutted against the first locking block (14) and one side of the limiting groove;
supporting blocks (17) are symmetrically arranged under the first ash containing piece (12), the supporting blocks (17) are fixedly connected with an installation block (11), rolling brushes (18) are arranged between the two supporting blocks (17), two ends of each rolling brush (18) are respectively rotatably connected with the two supporting blocks (17), one side of each rolling brush (18) is provided with the rolling brush (18), a cleaning strip (19) is fixedly connected with the installation block (11), the surfaces of the cleaning strip (19) and the rolling brushes (18) are in contact, a second ash containing piece (20) is arranged under the rolling brushes (18), and the second ash containing piece (20) is fixedly connected with the installation block (11).
4. The printing ink removing device according to claim 3, wherein an ink scraping strip (16) is fixedly mounted at one end of the top of the first dust containing member (12), the ink scraping strip (16) is made of hard rubber, dust removing pipes (21) are arranged at the bottoms of the first dust containing member (12) and the second dust containing member (20), and the first dust containing member (12) and the second dust containing member (20) are communicated with the dust removing pipes (21).
5. The printing ink removal device according to claim 3, wherein the first air cylinder (22) is disposed directly below the mounting block (11), the ink scraping strip (16) and the roller brush (18) are in contact with the outer side surface of the printing cylinder (10), and the sponge block (44) is in contact with the surface of the printing cylinder (10).
6. The printing ink removal device according to claim 1, wherein a cleaning groove (45) is fixedly mounted on one side of the vertical mounting plate (3), cleaning liquid is arranged in the cleaning groove (45), the liquid level of the cleaning liquid is half of the depth of the cleaning groove (45), the distance from the axis of the rotating shaft to the end part of the sponge block (44) is smaller than the distance from the axis of the rotating shaft to the bottom of the cleaning groove (45), and the distance from the axis of the rotating shaft to the end part of the sponge block (44) is larger than the distance from the axis of the rotating shaft to the liquid level of the cleaning liquid.
7. The printing ink removal device according to claim 1, wherein the method of using the printing ink removal device specifically comprises the steps of:
the method comprises the following steps: starting a rotating motor (5), wherein an output shaft of the rotating motor (5) rotates to drive an input end of a speed reducer (6) to rotate, so as to drive a driving transmission wheel (7) to rotate, power transmission is carried out through a transmission belt (9) to drive a driven transmission wheel (8) to rotate, a printing roller (10) fixedly connected with the driven transmission wheel (8) rotates, one side, far away from a vertical mounting plate (3), of the printing roller (10) is printed, and residual ink is cleaned on one side, close to the vertical mounting plate (3), of the printing roller (10);
step two: the first compression spring (15) keeps elastic deformation and applies pressure to the first locking block (14), so that an ink scraping strip (16) is kept in contact with the printing roller (10), residual ink particles are scraped, the scraped ink particles enter the first dust containing piece (12) and are discharged through a dust removing pipe (21) which is communicated with the bottom of the first dust containing piece, a rolling brush (18) which is rotatably connected with the supporting block (17) cleans solid ink particles on the surface of the printing roller (10), a cleaning strip (19) cleans the ink particles attached to the brush head part of the rolling brush (18), and the ink particles enter the second dust containing piece (20) and are discharged through the dust removing pipe (21);
step three: a sponge block (44) fixed between the two clamping plates (37) further cleans the surface of the printing roller (10), after cleaning is completed, a first cylinder (22) is started to drive a sliding block at the end part of a piston rod of the first cylinder (22) to move, a rack (23) moves along with the sliding block and drives a gear (25) to rotate through gear tooth meshing, a guide pin (29) is further driven to move in an arc groove of a guide block (27), the sponge block (44) enters a cleaning groove (45) and is immersed by cleaning liquid in the cleaning groove (45), a second cylinder (43) is started, a piston rod of the second cylinder (43) drives a connector (42) to move, so that a moving block (32) slides in the through groove, a roller (36) arranged at the end part of the second connecting strip (34) and an extrusion strip (41) are relatively displaced, and the two clamping plates (37) are mutually close to extrude the sponge block (44), the residual ink in the sponge block is discharged, the piston rod of the second air cylinder (43) reciprocates to clean the sponge block (44) for a plurality of times, after the cleaning is completed, the piston rod of the first air cylinder (22) drives the rack (23) to move so as to enable the gear (25) to rotate, then the rotating strip (28) rotates to a working position, the cleaned sponge block (44) is contacted with the printing roller (10), and the residual ink cleaning is continuously carried out on the outer side surface of the printing roller (10).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011366897.1A CN112477427B (en) | 2020-11-26 | 2020-11-26 | Printing ink removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011366897.1A CN112477427B (en) | 2020-11-26 | 2020-11-26 | Printing ink removing device |
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| CN112477427A true CN112477427A (en) | 2021-03-12 |
| CN112477427B CN112477427B (en) | 2022-04-08 |
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| CN113173001A (en) * | 2021-05-13 | 2021-07-27 | 刘志祥 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
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Address after: 237222 dahechang village, danjiamiao Town, Huoshan County, Lu'an City, Anhui Province Patentee after: Anhui Xinyan Printing Co.,Ltd. Address before: 237222 dahechang village, danjiamiao Town, Huoshan County, Lu'an City, Anhui Province Patentee before: HUOSHAN COUNTY YANJIANG COLOR PRINTING CO.,LTD. |