CN218857968U

CN218857968U - Offset press blanket self-cleaning device

Info

Publication number: CN218857968U
Application number: CN202221360207.6U
Authority: CN
Inventors: 周秋平
Original assignee: Luohe Yishuo Printing Iron Can Manufacturing Co ltd
Current assignee: Luohe Yishuo Printing Iron Can Manufacturing Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-04-14
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a dull and stereotyped printing machine blanket self-cleaning device, the power distribution box comprises a box body, the electronic fountain solution cylinder of outer wall fixedly connected with of box, the inner wall bearing of box is connected with electronic printing plate cylinder, electronic printing plate cylinder's outer wall bearing is connected with electronic ink cylinder, the inner wall bearing of box is connected with electronic blanket cylinder, the inner wall bearing of box is connected with electronic pressure cylinder, the top fixedly connected with of box supports the box, the top fixedly connected with axle of supporting the box holds in the palm. This offset press blanket self-cleaning device can reach the device of being convenient for and clear up inside greasy dirt for the clearance is more thorough, adopts self-cleaning printing component, multiplicable effective operating time, improves production efficiency, because the blanket surface often keeps clean, reduces hardening and ageing phenomenon of printing ink and coating residue on the blanket surface, thereby has prolonged the life of blanket.

Description

Automatic cleaning device for blanket of flat-plate printing machine

Technical Field

The utility model relates to a lithography technology field especially relates to a lithographic machine blanket self-cleaning device.

Background

The offset printing is an indirect printing mode and developed and named from the early stage of the offset printing, the plate material of the early stage of the offset printing is used after being polished by using stones, and then a metal zinc plate or an aluminum plate is improved to be used as the plate material, but the principle of the offset printing is not changed, the offset printing is one of modern printing modes for printing by using the offset printing, the offset printing is also commonly called offset printing, and the image-text part and the non-image-text part of the printing plate are basically coplanar.

Offset press blanket self-cleaning device on the existing market is not convenient for carry out self-cleaning more, and the device of not being convenient for clears up inside greasy dirt for the clearance is not thorough enough, is difficult to adopt self-cleaning printing component, and difficult increase effective operating time and improvement production efficiency, printing ink and coating residual are easily piled up on the blanket surface, makes the easy emergence sclerosis and the ageing phenomenon on blanket surface, thereby has shortened the life of blanket.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the rubber cloth is not convenient to clean in the prior art and providing an automatic cleaning device for the rubber cloth of a flat-plate printing machine.

In order to realize the purpose, the utility model adopts the following technical scheme: an automatic cleaning device for blanket of a flat-bed printing machine comprises a box body, wherein an electric fountain solution roller is fixedly connected to the outer wall of the box body, an electric printing plate roller is connected to an inner wall bearing of the box body, an electric ink roller is connected to an outer wall bearing of the electric printing plate roller, an electric blanket roller is connected to an inner wall bearing of the box body, and an electric pressure roller is connected to an inner wall bearing of the box body;

the automatic dampening device comprises a box body, and is characterized in that a supporting box is fixedly connected to the top of the box body, a shaft support is fixedly connected to the top of the supporting box, a protecting box is fixedly connected to the top of the supporting box, a first motor is fixedly connected to the inner wall of the protecting box, an output shaft of the first motor is fixedly connected with a connecting shaft through a coupler, a movable pipe is fixedly connected to one end of the connecting shaft, an inlet pipe is fixedly connected to the outer wall of the movable pipe, a supporting pipe is fixedly connected to the outer wall of the movable pipe, a micro water pump is fixedly connected to one end of the supporting pipe, a sprinkler head is fixedly connected to a valve port of the micro water pump, and a cleaning cotton sheet is movably connected to the outer wall of an electric dampening liquid roller.

Preferably, the outer wall fixedly connected with pivot of box, the outer wall swing joint of pivot has the chamber door, the outer wall fixedly connected with handle of chamber door, the outer wall fixedly connected with heel brace of box is convenient for maintain inside for inside clearance and maintenance are more convenient.

Preferably, the outer wall fixedly connected with second motor of box, the output shaft of second motor passes through shaft coupling fixedly connected with back shaft, the outer wall fixedly connected with tray of back shaft, the outer wall fixedly connected with cylinder of back shaft, the output fixedly connected with scraper blade of cylinder is convenient for scrape printing ink and sewage for the clearance is cleaner.

Preferably, the electric fountain solution cylinder is located on the left side of the electric plate cylinder, and the outer walls of the electric ink cylinder and the electric plate cylinder are in interactive connection through bearings, so that the printing efficiency of the device is increased, and the working efficiency is higher.

Preferably, the electric blanket cylinder is positioned between the electric plate cylinder and the electric pressure cylinder, and the diameter of the electric blanket cylinder is equal to that of the electric pressure cylinder, so that the device is convenient for normal printing and the printing quality of the device is improved.

Preferably, the connecting shaft penetrates through the outer wall fixed connection of the shaft support and the movable pipe, and the connecting shaft is symmetrical to each other along the central axis of the movable pipe, so that the support is firmer, and the device is convenient to stabilize during rotation.

Preferably, the sprinkler head is located right above the box body, and the movable angle of the movable pipe is ninety degrees, so that a water source is conveniently sprayed to the inside, and cleaning after printing is facilitated.

Preferably, the tray and the scraper blade are symmetrical to each other along the transverse central axis of the supporting shaft, and the area of the tray is equal to the cross-sectional area of the box body, so that redundant ink is convenient to collect, and the redundant ink can be conveniently reused.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses in, box through setting up, electronic fountain solution cylinder, electronic printing plate cylinder, electronic ink cylinder, electronic blanket cylinder, electronic pressure cylinder, support the box, the axle holds in the palm, the protection box, a motor, the connecting axle, the expansion pipe, the oral siphon, the stay tube, miniature pump, the use of mutually supporting of sprinkler head and washing cotton piece, setting through clean subassembly, the device of being convenient for clears up inside greasy dirt, make the clearance more thorough, adopt the self-cleaning printing subassembly, multiplicable effective operating time, improve production efficiency, because the blanket surface often keeps clean, reduce the sclerosis and the ageing phenomenon of printing ink and coating relic on the blanket surface, thereby the life of blanket has been prolonged.

2. The utility model discloses in, through mutually supporting use of pivot, chamber door, handle and the heel brace that sets up, through the switch module who sets up, the device of being convenient for maintains the printing component of inside for the part that blocks in the maintenance of being convenient for, make the subassembly of device be convenient for carry out used repeatedly, be convenient for change the part at any time, increased the maintenance effect of device, make the result of use of device better.

3. The utility model discloses in, use through mutually supporting of the second motor that sets up, back shaft, tray, cylinder and scraper blade, through the subassembly that turns to that sets up for the subassembly of device bottom is convenient for switch, is convenient for distinguish the machine and switch different subassemblies when the operation is printed and is washd, makes the scraping bottom of being convenient for when wasing, makes bottom cylinder subassembly clean cleaner, when the printing, is convenient for hold various printing ink, makes the use of device more various.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic view of a connection structure of the first motor and the connection shaft of the present invention;

FIG. 3 is a side view of the present invention;

fig. 4 is a schematic view of a connection structure between the second motor and the tray of the present invention.

Illustration of the drawings:

1. a box body; 2. an electric fountain solution roller; 3. an electric plate cylinder; 4. an electrically powered ink roller; 5. an electric blanket cylinder; 6. an electric pressure roller; 7. a support box; 8. a shaft support; 9. a protective case; 10. a first motor; 11. a connecting shaft; 12. a movable tube; 13. a water inlet pipe; 14. supporting a pipe; 15. a micro water pump; 16. a sprinkler head; 17. cleaning the cotton piece; 18. a rotating shaft; 19. a box door; 20. a grip; 21. a foot support; 22. a second motor; 23. a support shaft; 24. a tray; 25. a cylinder; 26. and a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1

The utility model provides a dull and stereotyped printing machine blanket self-cleaning device's preferred embodiment is shown in fig. 1 to 4:

in the embodiment, the automatic blanket cleaning device for the flat-plate printing machine comprises a box body 1, wherein the outer wall of the box body 1 is fixedly connected with an electric fountain solution roller 2, the inner wall bearing of the box body 1 is connected with an electric printing plate roller 3, the outer wall bearing of the electric printing plate roller 3 is connected with an electric ink roller 4, the inner wall bearing of the box body 1 is connected with an electric blanket roller 5, and the inner wall bearing of the box body 1 is connected with an electric pressure roller 6;

the top fixedly connected with of box 1 supports box 7, the top fixedly connected with axle of supporting box 7 holds in the palm 8, the top fixedly connected with of supporting box 7 protects box 9, the first motor 10 of inner wall fixedly connected with of protecting box 9, the output shaft of first motor 10 passes through shaft coupling fixedly connected with connecting axle 11, the one end fixedly connected with movable tube 12 of connecting axle 11, the outer wall fixedly connected with oral siphon 13 of movable tube 12, the outer wall fixedly connected with stay tube 14 of movable tube 12, the one end fixedly connected with miniature pump 15 of stay tube 14, the valve port fixedly connected with sprinkler head 16 of miniature pump 15, the outer wall swing joint of electronic fountain solution cylinder 2 has the washing cotton piece 17, through the box 1 that sets up, electronic fountain solution cylinder 2, electronic plate cylinder 3, electronic ink cylinder 4, electronic blanket cylinder 5, electronic pressure cylinder 6, supporting box 7, axle holds in the palm 8, box 9, first motor 10, connecting axle 11, movable tube 12, oral siphon 13, stay tube 14, miniature pump 15, the mutual cooperation of sprinkler head 16 and washing cotton piece 17 is used, through the setting up of clean subassembly, the inside of the cleaning assembly of the convenient for the protection device carries out the cleaning, make the blanket, the effective hardening phenomenon of the cleaning of the blanket production efficiency of the blanket, thereby the blanket can be kept more thoroughly, the greasy dirt, the efficiency is improved, the efficiency of the effective use of the blanket production is improved, the blanket is improved, the blanket production efficiency, the blanket is effectively, the blanket production efficiency is improved, the blanket.

Example 2

in this embodiment, outer wall fixedly connected with pivot 18 of box 1, the outer wall swing joint of pivot 18 has chamber door 19, the outer wall fixedly connected with handle 20 of chamber door 19, the outer wall fixedly connected with heel brace 21 of box 1, be convenient for maintain inside, it is more convenient to make inside clearance and maintenance, pivot 18 through setting up, chamber door 19, handle 20 and heel brace 21 mutually support and use, switch module through setting up, it maintains to inside printing assembly to be convenient for the device, make the inside part that blocks of maintenance of being convenient for, make the subassembly of device be convenient for carry out used repeatedly, be convenient for change parts at any time, the maintenance effect of device has been increased, make the result of use of device better.

Further, outer wall fixedly connected with second motor 22 of box 1, second motor 22's output shaft passes through shaft coupling fixedly connected with back shaft 23, the outer wall fixedly connected with tray 24 of back shaft 23, the outer wall fixedly connected with cylinder 25 of back shaft 23, the output fixedly connected with scraper blade 26 of cylinder 25, be convenient for scrape printing ink and sewage, make the clearance cleaner, second motor 22 through setting up, back shaft 23, tray 24, the mutually supporting use of cylinder 25 and scraper blade 26, turn to the subassembly through setting up, make the subassembly of device bottom be convenient for switch, be convenient for distinguish the machine when the operation printing and switch different subassemblies when wasing, make the scraping bottom of being convenient for when wasing, make bottom cylinder subassembly clean cleaner, when the printing, be convenient for hold various printing ink, make the use of device more various.

Further, electronic fountain solution cylinder 2 is located the left side of electronic forme cylinder 3, and electronic ink cylinder 4 passes through bearing interactive connection with the outer wall of electronic forme cylinder 3, increases the printing efficiency of device for work efficiency is higher.

Further, the electric blanket cylinder 5 is located between the electric plate cylinder 3 and the electric pressure cylinder 6, and the diameter of the electric blanket cylinder 5 is equal to that of the electric pressure cylinder 6, so that the apparatus facilitates normal printing, increasing the printing quality of the apparatus.

Further, connecting axle 11 runs through axle and holds in palm 8 and the outer wall fixed connection of movable tube 12, and connecting axle 11 is symmetrical each other along the axis of movable tube 12 for it is more firm to support, and the device of being convenient for is stable when rotatory.

Further, the spraying head 16 is positioned right above the cabinet 1, and the movable angle of the movable tube 12 is ninety degrees, so that a water source is conveniently sprayed to the inside, and thus, the cleaning after printing is facilitated.

Besides, the tray 24 and the scraper 26 are symmetrical to each other along the transverse central axis of the supporting shaft 23, and the area of the tray 24 is equal to the cross-sectional area of the box body 1, so that the collection of redundant ink is facilitated, and the reuse is facilitated.

When the cleaning machine is used, when cleaning is needed, cleaning solution at a blending position is prepared, because ink is not melted with water, the cleaning machine cannot be used for cleaning simply, the cleaning machine is led in from the water inlet pipe 13, the micro water pump 15 is started, the cleaning solution in the cleaning machine is sprayed out from the position of the spraying head 16, the first motor 10 is started, the connecting shaft 11 is driven to rotate, the connecting shaft 11 drives the movable pipe 12 to rotate in the shaft support 8, the rotating angle is forty-five degrees, the cleaning machine is located in the support box 7, the height of the support box 7 is higher than that of the spraying head 16 when rotating and spraying is carried out, a solid water source cannot be sprayed out, the cleaning cotton sheet 17 is input from the position of the electric fountain solution cylinder 2, the cleaning cotton sheet 17 is driven to pass through the electric printing plate cylinder 3 and then sequentially pass through the electric blanket cylinder 5 and the electric pressure cylinder 6, surface oil stains are convenient to clean, the cleaning cotton sheet 17 is taken out from the position of the other side of the box body 1, the box door 19 is convenient to rotate around the shaft 18, the cleaning machine is convenient to maintain and clean the inner electric printing plate cylinder 3 and the electric blanket cylinder 4 again, the bottom of the box body, the bottom of the box is convenient to change the bottom of the printing plate, and the cleaning machine is convenient to change the bottom of the cleaning machine, the bottom of the support shaft 24 when the box body is convenient to change.

To sum up, this offset press blanket self-cleaning device can reach the device of being convenient for and clear up inside greasy dirt for the clearance is more thorough, adopts self-cleaning printing component, multiplicable effective operating time, improves production efficiency, because the blanket surface often keeps clean, reduces the hardening and the ageing phenomenon of printing ink and coating residual on the blanket surface, thereby has prolonged the life of blanket.

Claims

1. The utility model provides a dull and stereotyped printing machine blanket self-cleaning device, includes box (1), its characterized in that: the outer wall of the box body (1) is fixedly connected with an electric fountain solution roller (2), an inner wall bearing of the box body (1) is connected with an electric printing plate roller (3), an outer wall bearing of the electric printing plate roller (3) is connected with an electric ink roller (4), an inner wall bearing of the box body (1) is connected with an electric blanket roller (5), and an inner wall bearing of the box body (1) is connected with an electric pressure roller (6);

the automatic plate-washing machine is characterized in that a supporting box (7) is fixedly connected to the top of the box body (1), a shaft support (8) is fixedly connected to the top of the supporting box (7), a protecting box (9) is fixedly connected to the top of the supporting box (7), a first motor (10) is fixedly connected to the inner wall of the protecting box (9), an output shaft of the first motor (10) is fixedly connected with a connecting shaft (11) through a coupler, a movable pipe (12) is fixedly connected to one end of the connecting shaft (11), a water inlet pipe (13) is fixedly connected to the outer wall of the movable pipe (12), a supporting pipe (14) is fixedly connected to the outer wall of the movable pipe (12), a miniature water pump (15) is fixedly connected to one end of the supporting pipe (14), a spraying head (16) is fixedly connected to a valve port of the miniature water pump (15), and a cleaning cotton piece (17) is movably connected to the outer wall of the electric dampening solution roller (2).

2. An automatic cleaning device for a blanket of a flat press as set forth in claim 1, wherein: the outer wall of the box body (1) is fixedly connected with a rotating shaft (18), the outer wall of the rotating shaft (18) is movably connected with a box door (19), the outer wall of the box door (19) is fixedly connected with a handle (20), and the outer wall of the box body (1) is fixedly connected with a foot support (21).

3. An automatic cleaning device for a blanket of a flat press as set forth in claim 1, wherein: the outer wall fixedly connected with second motor (22) of box (1), the output shaft of second motor (22) passes through shaft coupling fixedly connected with back shaft (23), the outer wall fixedly connected with tray (24) of back shaft (23), the outer wall fixedly connected with cylinder (25) of back shaft (23), the output fixedly connected with scraper blade (26) of cylinder (25).

4. An automatic cleaning device for a blanket of a flat press as set forth in claim 1, wherein: the electric fountain solution cylinder (2) is positioned on the left side of the electric printing plate cylinder (3), and the electric ink cylinder (4) is interactively connected with the outer wall of the electric printing plate cylinder (3) through a bearing.

5. An automatic cleaning device for a blanket of a flat press as set forth in claim 1, wherein: the electric blanket cylinder (5) is positioned between the electric printing plate cylinder (3) and the electric pressure cylinder (6), and the diameter of the electric blanket cylinder (5) is equal to that of the electric pressure cylinder (6).

6. An automatic cleaning device for a blanket of a flat press according to claim 2, wherein: the connecting shaft (11) penetrates through the shaft support (8) and is fixedly connected with the outer wall of the movable pipe (12), and the connecting shaft (11) is symmetrical to each other along the central axis of the movable pipe (12).

7. An automatic cleaning device for a blanket of a flat press as set forth in claim 2, wherein: the sprinkler head (16) is positioned right above the box body (1), and the moving angle of the moving pipe (12) is ninety degrees.

8. An automatic cleaning device for a blanket of a flat press according to claim 3, wherein: the tray (24) and the scraper (26) are symmetrical to each other along the transverse central axis of the supporting shaft (23), and the area of the tray (24) is equal to the cross-sectional area of the box body (1).