CN219236540U

CN219236540U - Automatic cleaning device for inking roller of offset press

Info

Publication number: CN219236540U
Application number: CN202223481895.4U
Authority: CN
Inventors: 刘易成
Original assignee: Wuhan Disheng Color Printing Products Co ltd
Current assignee: Ma Ji
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-23
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an automatic cleaning device for an ink roller of an offset press, which belongs to the technical field of cleaning of the ink roller of the offset press and aims at the problems that the cleaning speed of the cleaning device is low and the use of the cleaning device is limited; according to the utility model, the threaded rod is driven to rotate by the servo motor, so that the effect of quick cleaning is realized, the effect of improving the working efficiency of the cleaning device is achieved, the pull ring is pulled by manpower to move, the effect of conveniently and rapidly disassembling the scraping plate is realized, and the effect of improving the practicability of the cleaning device is achieved.

Description

Automatic cleaning device for inking roller of offset press

Technical Field

The utility model belongs to the technical field of cleaning of ink rollers of offset presses, and particularly relates to an automatic cleaning device for ink rollers of offset presses.

Background

In the using process of the offset press, the complete machine or individual color group ink spokes are required to be thoroughly cleaned usually because of printing sheet changing, maintenance and repair, and the like, the matched ink cleaning device cannot finish normal cleaning operation on an ink path because of the technical and manufacturing level and the like of the domestic offset press, and the ink milling cleaning device is not provided, so that a user only needs to work for cleaning the ink in the equipment printing process, a great deal of manpower and time are wasted, and the production benefit and the equipment utilization rate are greatly reduced.

The publication number of the comparison patent document is: the utility model provides an offset press black spoke self-cleaning device of "CN217495599U, including actuating mechanism and the dirty mechanism that connects that sets up from top to bottom, actuating mechanism includes the major axis, is provided with the doctor on the major axis, and the major axis both ends all are fixed with swing arm one end and major axis fixed connection, and the swing arm is close to other end department and is connected with the cylinder, and the cylinder drives the swing arm and swings, and the outside dumpling of swing arm and major axis link has connect fixed axle bed, and fixed axle bed is fixed in offset press printing frame inboard. The utility model realizes the cleaning work of the ink stick in a short time, greatly improves the cleaning efficiency of the ink stick, has good cleaning effect, reduces the labor intensity of cleaning the ink stick, shortens the printing preparation time of the offset press and improves the equipment utilization rate, and under the actual use condition, the following problems still exist in the above patent: although this patent can carry out daily ink roller cleaning operation, in the in-service use, only rely on the autogenous rotation of ink roller for the doctor blade is cleared up the surface of ink roller, can make the ink get rid of the place in the rotatory in-process of ink roller and all be, need make a round trip repeatedly wash, influences belt cleaning device's washing speed, and fixed doctor blade is inconvenient to dismantle the change, and the inconvenient doctor blade of changing different sizes according to different size ink rollers makes belt cleaning device's use have the limitation.

Therefore, there is a need for an automatic cleaning device for ink rollers of an offset press, which solves the problems of the prior art that the cleaning speed of the cleaning device is slow and the use of the cleaning device is limited.

Disclosure of Invention

The utility model aims to provide an automatic cleaning device for an ink roller of an offset press, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an offset press inker self-cleaning device, includes the cleaning table, the cleaning table upper end is fixed with stable seat, stable seat upper end is fixed with servo motor, servo motor drive end is fixed with the threaded rod, threaded rod surface threaded connection has the slider, the slider upside is provided with the spacing groove, the slider upside is provided with the connecting block, the stabilizing tank has been seted up to connecting block one side, stabilizing tank inner wall sliding connection has the stabilizer, stabilizer one side is fixed with the spring, stabilizer middle part is fixed with the gag lever post, gag lever post one end is fixed with the pull ring, the standing groove has been seted up to the connecting block bottom, connecting block one end is fixed with the dead lever.

In the scheme, the outer surface of the limiting rod is contacted with the inner wall of the limiting groove, and the limiting rod penetrates through the middle of the stabilizing groove.

It is further worth to say that the spout has been seted up to the cleaning table upside, slider bottom surface sliding connection is at the spout inner wall, slider upside surface and standing groove inner wall contact.

Furthermore, two stabilizing frames are fixed in the middle of the cleaning table, grooves are formed in the middle of the two stabilizing frames, and roller bodies are arranged on the inner walls of the grooves.

As a preferable implementation mode, one end of the fixing rod is fixedly provided with a sleeve ring, a scraping plate is fixedly arranged in the middle of the sleeve ring, and the inner wall of the scraping plate is contacted with the outer surface of the roller body.

As a preferred implementation mode, the middle part of the cleaning table is provided with a cleaning tank, and the bottom of the cleaning tank is provided with a through hole.

As a preferable implementation mode, the four corners of the bottom of the cleaning table are fixedly provided with supporting legs, and the vertical section of each supporting leg is in a T-shaped arrangement.

Compared with the prior art, the automatic cleaning device for the inking roller of the offset press provided by the utility model at least has the following beneficial effects:

(1) The screw rod is driven to rotate through the servo motor, so that the screw rod, the sliding block, the sliding chute, the connecting block, the fixing rod, the lantern ring and the scraping plate are mutually matched to realize a rapid cleaning effect, and the cleaning mode of full wrapping is adopted, so that the cleaning speed is faster, the cleaning effect is better, and the work efficiency of the cleaning device is improved.

(2) Through the manual force pulling pull ring removes for pull ring, gag lever post, stabilizer blade, stable groove, connecting block, spacing groove mutually support the operation, realize convenient effect of dismantling the scraper blade, can change not unidimensional scraper blade according to not unidimensional inker, and then reach the effect that improves belt cleaning device practicality.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a cross-sectional view of a connection block of the present utility model;

fig. 4 is a schematic view of the structure of the scraper of the present utility model.

In the figure: 1. a cleaning table; 2. a stabilizing seat; 3. a servo motor; 4. a threaded rod; 5. a slide block; 6. a limit groove; 7. a connecting block; 8. a stabilizing groove; 9. a stabilizer plate; 10. a spring; 11. a limit rod; 12. a pull ring; 13. a placement groove; 14. a fixed rod; 15. a collar; 16. a scraper; 17. a stabilizing rack; 18. a groove; 19. a roller body; 20. a chute; 21. a through hole; 22. a support leg; 23. and (5) cleaning the pool.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides an automatic cleaning device for ink rollers of offset press, comprising a cleaning table 1, wherein the cleaning table 1 is convenient for cleaning, a stabilizing seat 2 is fixed at the upper end of the cleaning table 1, the stabilizing seat 2 is convenient for installing a servo motor 3, the servo motor 3 is fixed at the upper end of the stabilizing seat 2, the servo motor 3 provides driving force for rotating operation, a threaded rod 4 is fixed at the driving end of the servo motor 3, the threaded rod 4 conducts force, a sliding block 5 is connected with the outer surface of the threaded rod 4 in a threaded manner, the sliding block 5 plays a role of driving a scraping plate 16 to clean a roller body 19, a limit groove 6 is arranged at the upper side of the sliding block 5, the limit groove 6 cooperates with a limit rod 11 to realize connection operation of a connecting block 7 and the sliding block 5, a connecting block 7 is arranged at the upper side of the sliding block 5, connecting block 7 and dead lever 14 and lantern ring 15 and scraper blade 16 as an organic whole, stabilizing tank 8 has been seted up to connecting block 7 one side, stabilizing tank 8 provides the slip place for the slip of stabilizing dish 9, stabilizing tank 8 inner wall sliding connection has stabilizing dish 9, stabilizing dish 9 and the operation of mutually supporting of spring 10, install the effect of connecting block 7, stabilizing dish 9 one side is fixed with spring 10, spring 10 provides elasticity support, stabilizing dish 9 middle part is fixed with gag lever post 11, gag lever post 11 and the operation of mutually supporting of limiting groove 6, realize dismantling the effect of connecting block 7, gag lever post 11 one end is fixed with pull ring 12, pull ring 12 provides the support for staff's pulling, standing groove 13 has been seted up to the connecting block 7 bottom, standing groove 13 carries out the effect of developing slider 5, connecting block 7 one end is fixed with dead lever 14, the effect of connecting block 7 and lantern ring 15 is fixed to dead lever 14.

As further shown in fig. 1, 2, 3 and 4, it should be noted that the outer surface of the limit rod 11 contacts with the inner wall of the limit groove 6, the limit rod 11 penetrates through the middle of the stabilizing groove 8, the upper side of the cleaning table 1 is provided with a sliding groove 20, the outer surface of the bottom of the sliding block 5 is slidably connected with the inner wall of the sliding groove 20, and the outer surface of the upper side of the sliding block 5 contacts with the inner wall of the placing groove 13.

Further, as shown in fig. 1 and fig. 2, it is worth specifically explaining that two stabilizing frames 17 are fixed in the middle of the cleaning table 1, grooves 18 are formed in the middle of the two stabilizing frames 17, roller bodies 19 are arranged on the inner walls of the two grooves 18, a lantern ring 15 is fixed at one end of the fixing rod 14, a scraping plate 16 is fixed in the middle of the lantern ring 15, and the inner wall of the scraping plate 16 is in contact with the outer surface of the roller bodies 19.

The scheme comprises the following working processes: when the automatic cleaning device for the inking roller of the offset press is used, firstly, the threaded rod 4 is driven to rotate through the servo motor 3, the sliding block 5 in threaded connection with the outer surface of the threaded rod 4 slides under the limit of the sliding groove 20, so that the connecting block 7 in contact with the outer surface of the upper side of the sliding block 5 drives the fixed rod 14 to move, the lantern ring 15 fixedly connected with one end of the fixed rod 14 drives the scraping plate 16 to slide on the outer surface of the roller body 19, the effect of quick cleaning is achieved, when the inking roller of different sizes is faced, the pull ring 12 is pulled by manpower to move, the limiting rod 11 fixedly connected with the pull ring 12 moves, so that the stabilizing disc 9 fixedly connected with the middle part of the limiting rod 11 slides on the inner wall of the stabilizing groove 8, the stabilizing disc 9 presses the spring 10, the spring 10 obtains a compression space, at the moment, the outer surface of the limiting rod 11 slides out of the inner wall of the limiting groove 6, the dismounting operation of the connecting block 7 is completed, and then the scraping plate 16 of different sizes is replaced to clean the roller body 19 of different sizes, and the using convenience of the cleaning device is improved.

The working process can be as follows: the threaded rod 4 is driven to rotate through the servo motor 3, the threaded rod 4 drives the sliding block 5 to conduct sliding operation, the effect of quick cleaning is achieved, the cleaning mode of full package is achieved, the cleaning speed is higher, the cleaning effect is better, the effect of improving the working efficiency of the cleaning device is achieved, the pull ring 12 is pulled by manpower to move, the limiting rod 11 fixedly connected with the pull ring 12 is enabled to move, the effect of conveniently and rapidly disassembling the scraping plate 16 is achieved, the scraping plate 16 of different sizes can be replaced according to ink rollers of different sizes, and the effect of improving the practicability of the cleaning device is achieved.

Further, as shown in fig. 1 and 2, it is worth specifically explaining that a cleaning tank 23 is provided in the middle of the cleaning table 1, a through hole 21 is provided at the bottom of the cleaning tank 23, the cleaning tank 23 collects the cleaned ink, and then the collected ink is subjected to subsequent cleaning operation through the provided through hole 21.

Further, as shown in fig. 1, it is worth specifically explaining that the four corners of the bottom of the cleaning table 1 are all fixed with the supporting legs 22, the vertical section of each supporting leg 22 is T-shaped, and the supporting legs 22 play a role in supporting the cleaning table 1 and improving the stability of the cleaning device.

To sum up: the ink that washs down is collected through the washing pond 23 that sets up, later carries out subsequent cleaning operation with the ink that gathers through the through-hole 21 of seting up, plays the effect that supports wash platform 1 through the landing leg 22 that sets up, improves the effect of belt cleaning device stability.

The servo motor 3 can be purchased in the market, and the servo motor 3 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that repeated description is omitted in the specification.

Claims

1. The utility model provides an offset press inker self-cleaning device, includes washs platform (1), a serial communication port, washs platform (1) upper end and is fixed with stable seat (2), stable seat (2) upper end is fixed with servo motor (3), servo motor (3) drive end is fixed with threaded rod (4), threaded rod (4) surface threaded connection has slider (5), slider (5) upside is provided with spacing groove (6), slider (5) upside is provided with connecting block (7), stable groove (8) have been seted up to connecting block (7) one side, stable groove (8) inner wall sliding connection has stabilizer disc (9), stabilizer disc (9) one side is fixed with spring (10), stabilizer disc (9) middle part is fixed with gag lever post (11), gag lever post (11) one end is fixed with pull ring (12), standing groove (13) have been seted up to connecting block (7) bottom, connecting block (7) one end is fixed with dead lever (14).

2. The automatic cleaning device for an ink roller of an offset press according to claim 1, wherein: the outer surface of the limiting rod (11) is contacted with the inner wall of the limiting groove (6), and the limiting rod (11) penetrates through the middle of the stabilizing groove (8).

3. The automatic cleaning device for an ink roller of an offset press according to claim 1, wherein: the cleaning table is characterized in that a sliding groove (20) is formed in the upper side of the cleaning table (1), the outer surface of the bottom of the sliding block (5) is slidably connected to the inner wall of the sliding groove (20), and the outer surface of the upper side of the sliding block (5) is in contact with the inner wall of the placing groove (13).

4. The automatic cleaning device for an ink roller of an offset press according to claim 1, wherein: two stabilizing frames (17) are fixed in the middle of the cleaning table (1), grooves (18) are formed in the middle of the two stabilizing frames (17), and roller bodies (19) are arranged on the inner walls of the two grooves (18).

5. The automatic cleaning device for an ink roller of an offset press according to claim 4, wherein: one end of the fixed rod (14) is fixed with a lantern ring (15), a scraper blade (16) is fixed in the middle of the lantern ring (15), and the inner wall of the scraper blade (16) is contacted with the outer surface of the roller body (19).

6. The automatic cleaning device for an ink roller of an offset press according to claim 1, wherein: the cleaning table is characterized in that a cleaning tank (23) is arranged in the middle of the cleaning table (1), and a through hole (21) is formed in the bottom of the cleaning tank (23).

7. The automatic cleaning device for an ink roller of an offset press according to claim 1, wherein: the four corners of the bottom of the cleaning table (1) are respectively fixed with a supporting leg (22), and the vertical section of each supporting leg (22) is T-shaped.