CN214727442U

CN214727442U - Printing machine with cleaning device

Info

Publication number: CN214727442U
Application number: CN202120619978.1U
Authority: CN
Inventors: 宋松义; 杨宝宝; 张永刚
Original assignee: Zhengzhou Yixing Color Printing Co ltd
Current assignee: Zhengzhou Yixing Color Printing Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-16
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a printing machine with a cleaning device, which relates to the technical field of printing equipment and comprises a printing machine body and the cleaning device, wherein the bottom of the printing machine body is provided with a bottom plate, a moving groove is arranged in the middle of the upper surface of the bottom plate, the cleaning device is clamped in the moving groove to move, and the cleaning device corresponds to the printing roller on the upper part of the printing machine body; the cleaning device comprises a chassis; has the advantages that: the movable wheel moves in the movable groove, so that the use state can be conveniently switched; the cleaning box is arranged below the printing roller, so that sewage can be prevented from splashing when the cleaning box is used for cleaning the surface of the printing roller; the cleaning brush is arranged to surround the nozzle, so that water can be uniformly sprayed and can be effectively prevented from impacting the printing roller and being sprayed to other places of the printing machine body; the cleaning box is arranged on the cleaning box in a clamped manner, so that the cleaning box can be replaced in time, and the cleaning effect is prevented from being influenced; the upper surface of the cleaning box is provided with a convex cambered surface, so that water can flow away from the upper surface of the cleaning box conveniently.

Description

Printing machine with cleaning device

Technical Field

The utility model relates to a lithography apparatus technical field especially relates to a printing machine with cleaning device.

Background

A printer is a device that prints ink onto paper.

The printing machine comprises a machine frame, wherein a printing roller is arranged on the machine frame, an ink groove is arranged below the printing roller, in the production process, the printing roller is dipped with ink to complete printing on paper, after each shift of production, the ink adhered to the printing roller needs to be cleaned, otherwise, the ink is dried and adhered to the printing roller, and the later normal use can be influenced.

Among the prior art, do not clear up the setting of bonding printing ink on the printing roller on the printing machine, need the workman to hold the clearance instrument, for example rag etc. clears up, has awkward shortcoming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine with cleaning device just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a printing machine with a cleaning device comprises a printing machine body and the cleaning device, wherein a bottom plate is arranged at the bottom of the printing machine body, a moving groove is formed in the middle of the upper surface of the bottom plate, the cleaning device is clamped in the moving groove to move, and the cleaning device is arranged corresponding to a printing roller on the upper portion of the printing machine body; the cleaning device comprises a chassis, wherein moving wheels are fixedly arranged at four corners of the chassis respectively, and are clamped in the moving grooves to move; hydraulic cylinders are fixedly arranged at four corners of the upper surface of the chassis respectively, and supporting plates are fixedly arranged at the upper ends of the hydraulic cylinders; a cleaning box is fixedly mounted on the left side of the upper surface of the supporting plate, the interior of the cleaning box is divided into a sewage pool and a clean water pool from top to bottom, the upper portion of the sewage pool is open, a cleaning box is arranged above the sewage pool and clamped on the cleaning box, a cleaning brush is fixedly mounted on the edge of the upper surface of the cleaning box, a nozzle is hermetically mounted in the middle of the upper surface of the cleaning box, the interior of the cleaning box is hollow, a water supply pipe is hermetically inserted into the front end of the cleaning box, a water supply pump is fixedly mounted on the front side of the cleaning box and hermetically connected with the output end of the water supply pump, a water suction pipe is hermetically connected to the input end of the water supply pump, and the water suction pipe extends to the bottom of the clean water pool; the side surface of the bottom of the sewage pool is hermetically provided with a drain valve, and the side surface of the bottom of the clean water pool is hermetically provided with a water inlet valve; the ink tank is fixedly mounted on the right side of the upper surface of the supporting plate, an ink pool is arranged in the ink tank, and the upper portion of the ink pool is open.

Preferably: the upper surface of the cleaning box is a convex cambered surface.

Preferably: the cleaning brush is enclosed to form a closed space to surround the nozzle.

Preferably: the movable wheels are electric wheels.

Preferably: the cleaning box is provided with trapezoidal clamping grooves corresponding to two ends of the cleaning box.

Compared with the prior art, the beneficial effects of the utility model reside in that: the movable wheel moves in the movable groove, so that the use state can be conveniently switched; the cleaning box is arranged below the printing roller, so that sewage can be prevented from splashing when the cleaning box is used for cleaning the surface of the printing roller; the cleaning brush is arranged to surround the nozzle, so that water can be uniformly sprayed and can be effectively prevented from impacting the printing roller and being sprayed to other places of the printing machine body; the cleaning box is arranged on the cleaning box in a clamped manner, so that the cleaning box can be replaced in time, and the cleaning effect is prevented from being influenced; the upper surface of the cleaning box is provided with a convex cambered surface, so that water can flow away from the upper surface of the cleaning box conveniently.

Drawings

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

Fig. 1 is a schematic structural diagram of a printing machine with a cleaning device according to the present invention.

Fig. 2 is a front view of a cleaning device of a printing press having the cleaning device of the present invention.

Fig. 3 is a top view of a cleaning device of a printing press having the cleaning device of the present invention.

Fig. 4 is a working schematic diagram of a printing machine with a cleaning device according to the present invention.

The reference numerals are explained below:

1. a printer body; 2. a printing roller; 3. a cleaning device; 4. a moving groove; 5. a base plate; 6. a drain valve; 7. a water inlet valve; 8. cleaning the box; 9. cleaning a brush; 10. cleaning the box; 11. a water supply pipe; 12. a water supply pump; 13. a water pumping pipe; 14. an ink tank; 15. a support plate; 16. a hydraulic cylinder; 17. a chassis; 18. a moving wheel; 19. and (4) a nozzle.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, a printing machine with a cleaning device comprises a printing machine body 1 and a cleaning device 3, wherein a bottom plate 5 is arranged at the bottom of the printing machine body 1, the bottom plate 5 is used for supporting, a moving groove 4 is formed in the middle of the upper surface of the bottom plate 5, the moving groove 4 is used for limiting movement, the cleaning device 3 is clamped in the moving groove 4 to move, and the cleaning device 3 is arranged corresponding to a printing roller 2 on the upper portion of the printing machine body 1; the cleaning device 3 comprises a chassis 17, the chassis 17 is used for supporting, four corners of the chassis 17 are respectively and fixedly provided with a moving wheel 18, the moving wheels 18 are used for moving, and the moving wheels 18 are clamped in the moving groove 4 to move; four corners of the upper surface of the chassis 17 are respectively and fixedly provided with a hydraulic cylinder 16, the hydraulic cylinders 16 are used for supporting lifting, the upper end of each hydraulic cylinder 16 is fixedly provided with a support plate 15, and each support plate 15 is used for containing; a cleaning box 8 is fixedly installed on the left side of the upper surface of a supporting plate 15, the cleaning box 8 is used for cleaning, the interior of the cleaning box 8 is divided into a sewage pool and a clean water pool from top to bottom, the upper portion of the sewage pool is open, a cleaning box 10 is arranged above the sewage pool, the cleaning box 10 is clamped on the cleaning box 8, a cleaning brush 9 is fixedly installed on the edge of the upper surface of the cleaning box 10, the cleaning brush 9 is used for cleaning, a nozzle 19 is hermetically installed in the middle of the upper surface of the cleaning box 10, the nozzle 19 is used for spraying water, the interior of the cleaning box 10 is hollow, a water supply pipe 11 is hermetically inserted into the front end of the cleaning box 10, a water supply pump 12 is fixedly installed on the front side of the cleaning box 8, the water supply pump 12 is used for supplying water, the water supply pipe 11 is hermetically connected with the output end of the water supply pump 12, a water pumping pipe 13 is hermetically connected with the input end of the water supply pump 12, the water pumping pipe 13 is used for pumping water, and the water pumping pipe 13 extends to the bottom of the clean water pool; the side surface of the bottom of the sewage pool is hermetically provided with a drain valve 6, the drain valve 6 is used for controlling drainage, the side surface of the bottom of the clean water pool is hermetically provided with a water inlet valve 7, and the water inlet valve 7 is used for controlling water inlet; an ink tank 14 is fixedly arranged on the right side of the upper surface of the supporting plate 15, an ink pool is arranged in the ink tank 14, and the upper part of the ink pool is opened; the upper surface of the cleaning box 10 is a convex cambered surface; the cleaning brush 9 is enclosed into a closed space to surround the nozzle 19, so that water splashing is avoided; the moving wheels 18 are electric wheels, so that the moving is convenient; the two ends of the cleaning box 8 corresponding to the cleaning box 10 are provided with trapezoidal clamping grooves, so that the cleaning box is convenient to take down and replace.

The working principle is as follows: when in use, the ink tank is adjusted to be below the printing roller 2 during printing, so that the printing roller 2 is dipped with ink for printing; when needing to the clearance of printing roller 2, external power source circular telegram, start pneumatic cylinder 16 and drive backup pad 15 whereabouts, through removing the activity of wheel 18 in shifting chute 4, remove clearance case 8 to clearance roller below, it rises to start pneumatic cylinder 16 and drive backup pad 15, clearance brush 9 contact printing roller 2, start working shaft 12 and supply water and spout to printing roller 2 from nozzle 19, the splash of water is avoided to clearance brush 9, and clean printing roller 2, because clearance box 10 card is established on clearance case 8, so can in time follow clearance box 10, avoid influencing the clearance effect, clearance box 10 upper surface is convex cambered surface, the water of being convenient for flows away from clearance box 10 upper surface.

The printer body 1, the hydraulic cylinder 16 and the water feed pump 12 are all common standard parts or parts known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation, and thus will not be described herein too much.

Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A printing machine with a cleaning device, comprising a printing machine body (1) and a cleaning device (3), characterized in that: a bottom plate (5) is arranged at the bottom of the printing machine body (1), a moving groove (4) is formed in the middle of the upper surface of the bottom plate (5), the cleaning device (3) is clamped in the moving groove (4) to move, and the cleaning device (3) is arranged corresponding to the printing roller (2) on the upper portion of the printing machine body (1); the cleaning device (3) comprises a chassis (17), four corners of the chassis (17) are respectively and fixedly provided with a moving wheel (18), and the moving wheels (18) are clamped in the moving groove (4) to move; four corners of the upper surface of the chassis (17) are respectively fixedly provided with a hydraulic cylinder (16), and the upper end of the hydraulic cylinder (16) is fixedly provided with a supporting plate (15); a cleaning box (8) is fixedly arranged on the left side of the upper surface of the supporting plate (15), the interior of the cleaning box (8) is divided into a sewage pool and a clean water pool up and down, the upper part of the sewage pool is provided with an opening, a cleaning box (10) is arranged above the sewage pool, the cleaning box (10) is clamped on the cleaning box (8), the edge of the upper surface of the cleaning box (10) is fixedly provided with a cleaning brush (9), the middle of the upper surface of the cleaning box (10) is hermetically provided with a nozzle (19), the cleaning box (10) is hollow, a water supply pipe (11) is hermetically inserted at the front end of the cleaning box (10), a water supply pump (12) is fixedly arranged at the front side of the cleaning box (8), the water supply pipe (11) is hermetically connected with the output end of the water supply pump (12), a water pumping pipe (13) is connected to the input end of the water supply pump (12) in a sealing manner, and the water pumping pipe (13) extends to the bottom of the clean water tank; the side surface of the bottom of the sewage pool is hermetically provided with a drain valve (6), and the side surface of the bottom of the clean water pool is hermetically provided with a water inlet valve (7); an ink tank (14) is fixedly mounted on the right side of the upper surface of the supporting plate (15), an ink pool is arranged inside the ink tank (14), and the upper portion of the ink pool is opened.

2. A printing press having a cleaning device as defined in claim 1, wherein: the upper surface of the cleaning box (10) is a convex cambered surface.

3. A printing press having a cleaning device as defined in claim 1, wherein: the cleaning brush (9) encloses a closed space to enclose the nozzle (19).

4. A printing press having a cleaning device as defined in claim 1, wherein: the moving wheels (18) are electric wheels.

5. A printing press having a cleaning device as defined in claim 1, wherein: the cleaning box (8) is provided with trapezoidal clamping grooves corresponding to the two ends of the cleaning box (10).