CN115534499A - Gravure printing roller with cleaning function - Google Patents
Gravure printing roller with cleaning function Download PDFInfo
- Publication number
- CN115534499A CN115534499A CN202211189642.1A CN202211189642A CN115534499A CN 115534499 A CN115534499 A CN 115534499A CN 202211189642 A CN202211189642 A CN 202211189642A CN 115534499 A CN115534499 A CN 115534499A
- Authority
- CN
- China
- Prior art keywords
- block
- cleaning
- sliding
- fixedly connected
- sliding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/11—Gravure cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/001—Devices for cleaning parts removed from the printing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/02—Cleaning arrangements or devices for forme cylinders
-
- 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
-
- 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
- B41P2235/21—Scrapers, e.g. absorbent pads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to the technical field of printing roller, in particular to a gravure printing roller with a cleaning function, which comprises a shell, a transmission mechanism, a first cleaning mechanism, a second cleaning mechanism and a falling mechanism, wherein a scraper plate is arranged to primarily clean the surface of a printing roller, an electric push rod is periodically started to move leftwards, the electric push rod moves leftwards to drive a first sliding plate to move leftwards, the first sliding plate moves leftwards to drive a second arc-shaped block to move leftwards, the second arc-shaped block moves leftwards to drive a first arc-shaped block to move towards a direction far away from the printing roller, the first arc-shaped block further drives the scraper plate to move towards the direction far away from the printing roller, the cleaning block is driven to be attached to the printing roller in the process of leftward movement of the first sliding plate, so that the cleaning block can be attached to the printing roller to clean the surface of the printing roller, and a groove can be driven to slide from the surface of the scraper plate in the process of leftward movement of the first sliding plate to clean ink on the outer surface of the scraper plate.
Description
Technical Field
The invention relates to the technical field of printing roller, in particular to a gravure printing roller with a cleaning function.
Background
The intaglio printing is that the whole surface of printing plate is coated with ink, then the ink in blank portion is removed by using special ink-scraping mechanism, so that the ink can be remained in the cell of image-text portion, and under the action of larger pressure the ink can be transferred to the surface of printing material so as to obtain the invented printed matter. Gravure printing belongs to direct printing. The image-text part of the printing plate is concave, the concave degree is different with the depth of the image layer, and the blank part of the printing plate is convex and is on the same plane.
However, after the existing printing roller is used, more dyes are attached to the outer surface of the printing roller, and if the dyes are not cleaned in time, the ink is dried and solidified, so that the surface of the printing roller is difficult to clean, and therefore the ink attached to the printing roller needs to be cleaned in time, the printing effect of the next gravure printing roller is ensured, and the service life of the printing roller is prolonged.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a gravure printing roller with a cleaning function, which solves the problems that: the outer surface of the existing printing roller is adhered with more dyes after the printing roller is used, and if the printing roller is not cleaned in time, ink is dried and hardened, so that the surface of the printing roller is difficult to clean, and the technical problem that the ink adhered to the printing roller needs to be cleaned in time is solved;
in order to achieve the above purpose, the invention is realized by the following technical scheme:
the ink scraping device comprises a shell, a transmission mechanism, a first cleaning mechanism, a second cleaning mechanism and a falling mechanism, wherein the transmission mechanism is arranged in the shell, the first cleaning mechanism for scraping ink is arranged at one end of the transmission mechanism, the second cleaning mechanism is arranged at one end of the first cleaning mechanism, and the falling mechanism is arranged in the second cleaning mechanism;
drive mechanism includes first pivot, first pivot lateral wall and shell fixed connection, first pivot one end fixedly connected with printing roller, first pivot lateral wall rotates with the bearing to be connected, bearing side wall and shell fixed connection.
Preferably, the first cleaning mechanism comprises a scraper, and one end of the scraper is attached to the printing roller.
Preferably, the first cleaning mechanism further comprises a sliding rail, the scraper is arranged inside the sliding rail, and the side wall of one end of the sliding rail is fixedly connected with the sliding rail.
Preferably, first clearance mechanism still includes first spout, the inside first spout that is provided with of slide rail, the first sliding block of scraper blade lateral wall fixedly connected with.
Preferably, first clearance mechanism still includes first spring, first sliding block one end fixedly connected with first spring, the inside second spout that is provided with of slide rail, the first arc piece of scraper blade fixedly connected with.
Preferably, the second cleaning mechanism comprises an electric push rod, the lower end of the electric push rod is fixedly connected with the sliding rail, and the side wall of the electric push rod is fixedly connected with the first connecting block.
Preferably, the second cleaning mechanism further comprises a first sliding plate, the lower end of the first connecting block is fixedly connected with the first sliding plate, and a fixed block is slidably connected inside the first sliding plate.
Preferably, the second cleaning mechanism further comprises a cleaning block, the lower end of the fixing block is fixedly connected with the cleaning block, a third sliding groove is formed in the cleaning block, a first inclined sliding block is slidably connected to the inner portion of the cleaning block, a second sliding block is fixedly connected to the side wall of the first inclined sliding block, a second spring is fixedly connected to one end of the first inclined sliding block, the upper end of the first sliding plate is fixedly connected with the second connecting block, the upper end of the second connecting block is fixedly connected with the second sliding plate, a second arc-shaped block is fixedly connected to the side wall of the first sliding plate, and a groove is formed in the first sliding plate.
Preferably, the dropping mechanism comprises a sliding rod, the side wall of the sliding rod is in sliding connection with the first sliding plate, the side wall of the sliding rod is fixedly connected with a stop block, the stop block is arranged inside the sleeve, and the side wall of the sleeve is fixedly connected with the first sliding plate.
Preferably, the shedding mechanism further comprises a third spring, one end of the stop block is tightly attached to the third spring, the lower end of the sliding rod is fixedly connected with the connecting rod, and the lower end of the connecting rod is fixedly connected with the second inclined sliding block.
The invention has the beneficial effects that:
(1) According to the gravure printing roller with the cleaning function, the motor drives the first rotating shaft to rotate, the first rotating shaft drives the printing roller to rotate, and the scraper blade scrapes and cleans the outer surface of the printing roller when the printing roller rotates, so that ink attached to the outer surface of the scraper blade can be preliminarily cleaned.
(2) According to the gravure printing roller with the self-cleaning function, the electric push rod is started to move leftwards, the electric push rod moves leftwards to drive the first connecting block to move leftwards, the first connecting block moves leftwards to drive the first sliding plate to move leftwards, the first sliding plate slides leftwards in the second sliding groove of the sliding rail, the sliding rail is internally provided with the first sliding groove and the second sliding groove, the scraper moves in the first sliding groove along the direction perpendicular to the movement of the first sliding plate, the first connecting block moves leftwards to drive the first sliding plate to move leftwards, the first sliding plate moves leftwards to drive the cleaning block to move leftwards, the first sliding block is driven to move leftwards when the first sliding plate moves leftwards to drive the second arc-shaped block to move leftwards, the second arc-shaped block moves leftwards to drive the first arc-shaped block to move along the direction perpendicular to the movement of the first sliding plate, the scraper moves in the first sliding groove along the direction perpendicular to the movement of the first sliding plate, the scraper can drive the first sliding block to extrude the first spring, the scraper to move away from the printing roller, the cleaning block moves leftwards to clean the surface of the printing roller, and the cleaning roller, and the scraper can drive the scraper to clean the surface of the cleaning roller, and the cleaning roller to clean the surface of the cleaning cloth, and the surface of the shell of the cleaning plate, and the shell, so that the scraping cloth, and the shell of the scraping cloth.
(3) According to the gravure printing roller with the cleaning function, the sliding rod is driven to contact the left shell in the leftward movement process of the first sliding plate, the sliding rod moves towards the inside of the first sliding plate, the sliding rod moves inwards to drive the stop block to move inwards, the stop block moves inwards to compress the third spring, the second inclined sliding block is driven to move rightwards in the inward movement process of the sliding rod, the cleaning block moves rightwards on the second inclined sliding block and falls off from the upper end of the first sliding plate, and therefore the cleaning block can be replaced in time.
(4) According to the gravure printing roller with the cleaning function, when the cleaning block needs to be installed, the cleaning block is pushed upwards by aiming at the hole at the bottom of the first sliding plate, the cleaning block pushes the first inclined sliding block upwards to extrude the second inclined sliding block, so that the first inclined sliding block moves towards the inside of the fixed block, the first inclined sliding block moves inwards to drive the second sliding block to move inwards, the second sliding block moves inwards to compress the second spring, and the first inclined sliding block is clamped with the second inclined sliding block when the first inclined sliding block moves to the upper end of the second inclined sliding block, so that the cleaning block can be installed quickly.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a connection structure of the first rotating shaft and the bearing shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of the connection between the squeegee and the first arcuate plate shown in FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 4;
FIG. 6 is a schematic view of the connection structure of the first sliding plate and the cleaning block shown in FIG. 4;
FIG. 7 is a schematic view of a connection structure between the fixing block and the first inclined slider shown in FIG. 6;
FIG. 8 is a schematic view of the connection structure between the second sliding block and the second spring shown in FIG. 7;
fig. 9 is a schematic view of the connection structure of the slide lever and the stopper shown in fig. 7.
In the figure: 1. a housing; 2. a transmission mechanism; 21. a first rotating shaft; 22. a printing roller; 23. a bearing; 3. a first cleaning mechanism; 31. a squeegee; 32. a first slider; 33. a slide rail; 34. a first chute; 35. a first spring; 36. a second chute; 37. a first arc-shaped block; 4. a second cleaning mechanism; 41. an electric push rod; 42. a first connection block; 43. a first sliding plate; 44. a fixed block; 45. cleaning the block; 46. a first inclined slider; 47. a third chute; 48. a second slider; 49. a second spring; 410. a second connecting block; 411. a second sliding plate; 412. a second arc-shaped block; 413. a groove; 5. a shedding mechanism; 51. a slide bar; 52. a stopper; 53. a sleeve; 54. a third spring; 55. a connecting rod; 56. and a second inclined slide block.
Detailed Description
In order to make the objects, technical means and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but 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.
The embodiment of the invention provides a gravure printing roller with a cleaning function, and solves the technical problems that more dyes are attached to the outer surface of the printing roller after the existing printing roller is used, and if the dyes are not cleaned in time, the ink is dried, so that the surface of the printing roller is difficult to clean, and the ink attached to the printing roller needs to be cleaned in time;
in order to solve the technical problems, the technical scheme in the embodiment of the invention has the following general idea: the surface of the printing roller is preliminarily cleaned by arranging the scraper, the electric push rod is periodically started to move leftwards, the electric push rod moves leftwards to drive the first sliding plate to move leftwards, the first sliding plate moves leftwards to drive the second arc-shaped block to move leftwards, the second arc-shaped block moves leftwards to drive the first arc-shaped block to move towards the direction far away from the printing roller, the first arc-shaped block further drives the scraper to move towards the direction far away from the printing roller, the cleaning block is driven to be attached to the printing roller in the leftward movement process of the first sliding plate, the cleaning block is attached to the printing roller 22 to wipe the surface of the printing roller, and the groove is driven to slide from the surface of the scraper in the leftward movement process of the first sliding plate so as to clean ink on the outer surface of the scraper;
in order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 9, the gravure printing roller with a cleaning function according to the present invention includes a housing 1, a transmission mechanism 2, a first cleaning mechanism 3, a second cleaning mechanism 4, and a peeling mechanism 5, wherein the transmission mechanism 2 is disposed inside the housing 1, the first cleaning mechanism 3 for scraping off ink is disposed at one end of the transmission mechanism 2, the second cleaning mechanism 4 is disposed at one end of the first cleaning mechanism 3, and the peeling mechanism 5 is disposed inside the second cleaning mechanism 4; carry out preliminary clearance to the printing roller 22 surface through setting up scraper blade 31, regularly start electric putter 41 and move left, electric putter 41 moves left and drives first sliding plate 43 and move left, first sliding plate 43 moves left and drives second arc piece 412 and move left, second arc piece 412 moves left and drives first arc piece 37 and move to the direction of keeping away from printing roller 22, first arc piece 37 and then drives scraper blade 31 and move to the direction of keeping away from printing roller 22, can drive clearance piece 45 laminating printing roller 22 at the in-process of first sliding plate 43 motion left, clearance piece 45 will laminate printing roller 22 and wipe its surface like this, can drive recess 413 and pass from the scraper blade surface slip and then clear up the remaining ink of scraper blade 31 surface at the in-process of first sliding plate 43 motion left.
Preferably, the transmission mechanism 2 includes a first rotating shaft 21, a side wall of the first rotating shaft 21 is fixedly connected with the housing 1, one end of the first rotating shaft 21 is fixedly connected with the printing roller 22, a side wall of the first rotating shaft 21 is rotatably connected with a bearing 23, and a side wall of the bearing 23 is fixedly connected with the sliding rail 33; the ink on the outer surface of the printing roller 22 needs to be cleaned in time after the printing of the printing roller 22 is completed, so that the printing effect of the next gravure printing roller 22 is guaranteed, if the ink is not cleaned in time, the surface of the printing roller 22 is hard to clean, the first rotating shaft 21 is driven to rotate by the motor, the printing roller 22 is driven to rotate by the rotation of the first rotating shaft 21, and the outer surface of the printing roller 22 is scraped and cleaned by the scraper 31 when the printing roller 22 rotates.
Preferably, the first cleaning mechanism 3 includes a scraper 31, one end of the scraper 31 is attached to the printing roller 22, the scraper 31 is disposed inside a slide rail 33, a side wall of one end of the slide rail 33 is fixedly connected to the housing 1, a first slide groove 34 is disposed inside the slide rail 33, a first slide block 32 is fixedly connected to a side wall of the scraper 31, one end of the first slide block 32 is fixedly connected to a first spring 35, a second slide groove 36 is disposed inside the slide rail 33, and a first arc-shaped block 37 is fixedly connected to the scraper 31; the squeegee 31 scrapes and cleans the outer surface of the printing roller 22 while the printing roller 22 rotates, so that the ink attached to the outer surface of the squeegee 31 can be preliminarily cleaned.
Preferably, the second cleaning mechanism 4 includes an electric push rod 41, the lower end of the electric push rod 41 is fixedly connected with the slide rail 33, the side wall of the electric push rod 41 is fixedly connected with a first connecting block 42, the lower end of the first connecting block 42 is fixedly connected with a first sliding plate 43, the first sliding plate 43 is internally and slidably connected with a fixed block 44, the lower end of the fixed block 44 is fixedly connected with a cleaning block 45, a third sliding groove 47 is arranged inside the cleaning block 45, the cleaning block 45 is internally and slidably connected with a first inclined sliding block 46, the side wall of the first inclined sliding block 46 is fixedly connected with a second sliding block 48, one end of the first inclined sliding block 46 is fixedly connected with a second spring 49, the upper end of the first sliding plate 43 is fixedly connected with a second connecting block 410, the upper end of the second connecting block 410 is fixedly connected with a second sliding plate 411, the side wall of the first sliding plate 43 is fixedly connected with a second arc-shaped block 412, and the first sliding plate 43 is internally provided with a groove 413; starting the electric push rod 41 to move leftwards, the electric push rod 41 moving leftwards to drive the first connecting block 42 to move leftwards, the first connecting block 42 moving leftwards to drive the first sliding plate 43 to move leftwards, the first sliding plate 43 sliding leftwards in the second sliding groove 36 of the sliding rail 33, the sliding rail 33 being provided with the first sliding groove 34 and the second sliding groove 36 inside, the scraper 31 moving in the direction perpendicular to the movement of the first sliding plate 43 inside the first sliding groove 34, the first connecting block 42 moving leftwards to drive the first sliding plate 43 to move leftwards, the first sliding plate 43 moving leftwards to drive the cleaning block 45 to move leftwards, the first sliding plate 43 moving leftwards to drive the second arc-shaped block 412 to move leftwards, the second arc-shaped block 412 moving leftwards to drive the first arc-shaped block 37 to move in the direction perpendicular to the movement of the first sliding plate 43, the scraper 31 moves in the first sliding groove 34 along a direction perpendicular to the movement of the first sliding plate 43, the scraper 31 moves along the direction perpendicular to the movement of the first sliding plate 43 to drive the first sliding block 32 to press the first spring 35, so that the scraper 31 is away from the printing roller 22, the first sliding plate 43 moves leftward to drive the cleaning block 45, the cleaning block 45 moves leftward to adhere to the printing roller 22 to wipe the surface of the cleaning block 45, the cleaning cloth is mounted at the front end of the cleaning block 45 to wipe the surface of the printing roller 22, the groove 413 is driven to slide past the outer surface of the scraper 31 during the leftward movement of the first sliding plate 43, and the groove 413 on the first sliding plate 43 cleans ink remaining on the outer surface of the scraper 31 to the left side of the housing 1.
Preferably, the dropping mechanism 5 includes a sliding rod 51, a side wall of the sliding rod 51 is slidably connected with the first sliding plate 43, a side wall of the sliding rod 51 is fixedly connected with a stopper 52, the stopper 52 is disposed inside a sleeve 53, a side wall of the sleeve 53 is fixedly connected with the first sliding plate 43, one end of the stopper 52 is closely attached to a third spring 54, a lower end of the sliding rod 51 is fixedly connected with a connecting rod 55, and a lower end of the connecting rod 55 is fixedly connected with a second inclined slider 56; when the first sliding plate 43 moves leftwards, the sliding rod 51 is driven to contact the left housing 1, at this time, the sliding rod 51 moves inwards towards the first sliding plate 43, the sliding rod 51 moves inwards to drive the stop block 52 to move inwards, the stop block 52 moves inwards to compress the third spring 54, the sliding rod 51 moves rightwards during the inward movement of the sliding rod 51, the cleaning block 45 moves rightwards at the second inclined sliding block 56, the cleaning block 45 drops from the upper end of the first sliding plate 43, so that the cleaning block 45 can be replaced in time, when the electric push rod 41 drives the first sliding plate 43 to return to the initial position, the third spring 54 drives the sliding rod 51 to return, the sliding rod 51 returns to drive the second inclined sliding block 56 to return, when the first sliding plate 43 returns to the initial position, the first spring 35 drives the first sliding block 32 to return, the first sliding block 32 returns to drive the first sliding block 31 to return, so that when the first sliding plate 43 returns to the initial position, the second inclined sliding block 46 pushes the second inclined sliding block 46 to move upwards to push the second inclined sliding block 46 to move inwards, so that the second inclined sliding block 46 pushes the second inclined sliding block 46 to move inwards, and the second inclined sliding block 46 pushes the second inclined sliding block 46 to move inwards, so that the second inclined sliding block 46 moves inwards to push the second inclined sliding block 46 to move.
When the invention works, firstly, the ink on the outer surface of the printing roller 22 needs to be cleaned in time after the printing of the printing roller 22 is finished, so as to ensure the printing effect of the gravure printing roller 22 next time, if the ink is not cleaned in time, the ink is dried and is difficult to clean the surface of the printing roller 22, the first rotating shaft 21 is driven to rotate by the motor, the first rotating shaft 21 rotates to drive the printing roller 22 to rotate, the scraper 31 scrapes and cleans the outer surface of the printing roller 22 when the printing roller 22 rotates, so that the ink attached to the outer surface of the scraper 31 can be cleaned preliminarily, when the scraper 31 scrapes the printing roller 22, the electric push rod 41 is started to move leftwards, the electric push rod 41 moves leftwards to drive the first connecting block 42 to move leftwards, the first connecting block 42 moves leftwards to drive the first sliding plate 43 to move leftwards, the first sliding plate 43 slides leftwards inside the second sliding slot 36 of the sliding rail 33, the first sliding slot 34 and the second sliding slot 36 are arranged inside the sliding rail 33, the scraper 31 moves inside the first sliding slot 34 along the direction perpendicular to the movement direction of the first sliding plate 43, the first connecting block 42 moves leftwards to drive the first sliding plate 43 to move leftwards, the first sliding plate 43 moves leftwards to drive the cleaning block 45, the first sliding plate 43 moves leftwards to drive the second arc-shaped block 412 to move leftwards, the second arc-shaped block 412 moves leftwards to drive the first arc-shaped block 37 to move along the direction perpendicular to the movement direction of the first sliding plate 43, the scraper 31 moves inside the first sliding slot 34 along the direction perpendicular to the movement direction of the first sliding plate 43, the scraper 31 moves along the direction perpendicular to the movement direction of the first sliding plate 43 to drive the first sliding block 32 to press the first spring 35, so that the scraper 31 is far away from the printing roller 22, the first sliding plate 43 moves leftwards to drive the cleaning block 45 to move leftwards, the cleaning block 45 moves leftwards to be attached to the printing roller 22 to wipe the surface of the printing roller 22, a cleaning cloth is arranged at the front end of the cleaning block 45 to wipe the surface of the printing roller 22, the first sliding plate 43 drives the groove 413 to slide past from the outer surface of the scraper 31 in the leftward movement process, so that the groove 413 on the first sliding plate 43 can clean the residual ink on the outer surface of the scraper 31 to the left side of the shell 1, the sliding rod 51 can be driven to contact with the left shell 1 in the leftward movement process of the first sliding plate 43, the sliding rod 51 can move inwards to the first sliding plate 43, the sliding rod 51 moves inwards to drive the stop block 52 to move inwards, the stop block 52 moves inwards to compress the third spring 54, and the sliding rod 51 moves rightwards to drive the second inclined slide block 56 in the inward movement process, when the electric push rod 41 drives the first sliding plate 43 to return to the initial position, the third spring 54 drives the sliding rod 51 to return, the sliding rod 51 returns to drive the second inclined sliding block 56 to return, the first spring 35 drives the first sliding block 32 to return when the first sliding plate 43 returns to the initial position, the first sliding block 32 returns to drive the scraper 31 to return, so that the scraper 31 returns to the initial position to be attached to the printing roller 22 when the first sliding plate 43 returns to the initial position, when the cleaning block 45 needs to be installed, the cleaning block 45 only needs to be pushed upwards by aligning with the hole at the bottom of the first sliding plate 43, the cleaning block 45 pushes the first inclined sliding block 46 upwards to extrude the second inclined sliding block 56, so that the first inclined sliding block 46 moves towards the inside of the fixed block 44, first slider 46 moves inwards and drives second slider 48 inward movement, and second slider 48 inward movement compresses second spring 49, and first slider 46 can with the oblique slider 56 block of second like this when first slider 46 moves to the oblique slider 56 upper end of second to can be quick install clearance piece 45.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a from intaglio printing version roller of clean function in area which characterized in that: the ink cleaning device comprises a shell (1), a transmission mechanism (2), a first cleaning mechanism (3), a second cleaning mechanism (4) and a dropping mechanism (5), wherein the transmission mechanism (2) is arranged in the shell (1), the first cleaning mechanism (3) used for scraping ink is arranged at one end of the transmission mechanism (2), the second cleaning mechanism (4) is arranged at one end of the first cleaning mechanism (3), and the dropping mechanism (5) is arranged in the second cleaning mechanism (4);
drive mechanism (2) include first pivot (21), first pivot (21) lateral wall and shell (1) fixed connection, first pivot (21) one end fixedly connected with printing roller (22), first pivot (21) lateral wall rotates with bearing (23) to be connected, bearing (23) lateral wall and slide rail (33) fixed connection.
2. The gravure printing cylinder with cleaning function according to claim 1, wherein: the first cleaning mechanism (3) comprises a scraper (31), and one end of the scraper (31) is attached to the printing roller (22).
3. The gravure printing cylinder with cleaning function as claimed in claim 2, wherein: first clearance mechanism (3) still include slide rail (33), scraper blade (31) set up inside slide rail (33), slide rail (33) one end lateral wall and shell (1) fixed connection.
4. The gravure printing cylinder with self-cleaning function according to claim 3, wherein: first clearance mechanism (3) still include first spout (34), slide rail (33) inside is provided with first spout (34), scraper blade (31) lateral wall fixedly connected with first sliding block (32).
5. The gravure printing cylinder with cleaning function as claimed in claim 4, wherein: first clearance mechanism (3) still include first spring (35), first sliding block (32) one end fixedly connected with first spring (35), slide rail (33) inside is provided with second spout (36), scraper blade (31) first arc piece of fixedly connected with (37).
6. The gravure printing cylinder with cleaning function as claimed in claim 5, wherein: second clearance mechanism (4) are including electric putter (41), electric putter (41) lower extreme and slide rail (33) fixed connection, electric putter (41) lateral wall fixedly connected with first connecting block (42).
7. The gravure printing cylinder with self-cleaning function according to claim 6, wherein: the second cleaning mechanism (4) further comprises a first sliding plate (43), the lower end of the first connecting block (42) is fixedly connected with the first sliding plate (43), and a fixed block (44) is connected inside the first sliding plate (43) in a sliding mode.
8. The gravure printing cylinder with cleaning function as claimed in claim 7, wherein: the second cleaning mechanism (4) further comprises a cleaning block (45), the lower end of the fixing block (44) is fixedly connected with the cleaning block (45), a third sliding groove (47) is formed in the cleaning block (45), a first inclined sliding block (46) is slidably connected in the cleaning block (45), a second sliding block (48) is fixedly connected to the side wall of the first inclined sliding block (46), a second spring (49) is fixedly connected to one end of the first inclined sliding block (46), the upper end of the first sliding plate (43) is fixedly connected with a second connecting block (410), the upper end of the second connecting block (410) is fixedly connected with a second sliding plate (411), a second arc-shaped block (412) is fixedly connected to the side wall of the first sliding plate (43), and a groove (413) is formed in the first sliding plate 43.
9. The gravure printing cylinder with self-cleaning function according to claim 8, wherein: the falling mechanism (5) comprises a sliding rod (51), the side wall of the sliding rod (51) is in sliding connection with the first sliding plate (43), the side wall of the sliding rod (51) is fixedly connected with a stop block (52), the stop block (52) is arranged inside a sleeve (53), and the side wall of the sleeve (53) is fixedly connected with the first sliding plate (43).
10. The gravure printing cylinder with self-cleaning function as claimed in claim 9, wherein: the falling mechanism (5) further comprises a third spring (54), one end of the stop block (52) is tightly attached to the third spring (54), the lower end of the sliding rod (51) is fixedly connected with a connecting rod (55), and the lower end of the connecting rod (55) is fixedly connected with a second inclined sliding block (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211189642.1A CN115534499A (en) | 2022-09-28 | 2022-09-28 | Gravure printing roller with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211189642.1A CN115534499A (en) | 2022-09-28 | 2022-09-28 | Gravure printing roller with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115534499A true CN115534499A (en) | 2022-12-30 |
Family
ID=84730579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211189642.1A Pending CN115534499A (en) | 2022-09-28 | 2022-09-28 | Gravure printing roller with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115534499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117416142A (en) * | 2023-12-18 | 2024-01-19 | 安徽新华印刷股份有限公司 | Disassembly-free rotary ink jet printer roller cleaning device |
-
2022
- 2022-09-28 CN CN202211189642.1A patent/CN115534499A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117416142A (en) * | 2023-12-18 | 2024-01-19 | 安徽新华印刷股份有限公司 | Disassembly-free rotary ink jet printer roller cleaning device |
| CN117416142B (en) * | 2023-12-18 | 2024-04-19 | 安徽新华印刷股份有限公司 | Disassembly-free rotary ink jet printer roller cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115534499A (en) | Gravure printing roller with cleaning function | |
| CN112477427B (en) | Printing ink removing device | |
| CN214563852U (en) | Ink scraping device for printing machine | |
| CN113103744B (en) | Screen cylinder mechanism of rotary screen printing machine | |
| CN213947770U (en) | Automatic scraping device of printing machine | |
| CN211684080U (en) | Printing machine embossing roller ink scraping device | |
| CN211195439U (en) | Scraper device for ink roller of printing machine | |
| CN114654875B (en) | Automatic spreading machine for printing and production process thereof | |
| CN208930912U (en) | A kind of pcb plate printing machine of band cleaning tin bits device | |
| CN216683680U (en) | Energy-saving screen printer | |
| CN215283894U (en) | Novel printing roller structure for gravure printing machine | |
| CN213973053U (en) | High-speed gravure electronic shaft printing machine | |
| CN213108677U (en) | Even black device of film printing machine china ink groove | |
| CN209257684U (en) | A kind of automatic cleaning apparatus of inkjet style printer piezoelectric type spray head | |
| CN214056944U (en) | Automatic cleaning and collecting device for green printing | |
| US8783175B2 (en) | Method for operating an anilox printing unit and printing press with an anilox printing unit | |
| CN115970950B (en) | Surface antibacterial treatment device and process for manufacturing antibacterial outer wall aluminum plate | |
| CN220913506U (en) | Printer selenium drum frame | |
| CN220879448U (en) | Cloth coating anti-lamination device | |
| JPH0229504B2 (en) | ||
| CN211106157U (en) | Version roller fixing device of engraver for gravure version roller | |
| CN220947168U (en) | Wet dust collector for flexo printing machine | |
| CN220742504U (en) | Ink scraping device for cleaning printing roller | |
| JP3083844U (en) | Inclair scraper | |
| CN221209078U (en) | Scraper for rubber roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |