CN211710368U

CN211710368U - Quick belt cleaning device of printing machine printing plate

Info

Publication number: CN211710368U
Application number: CN201922214296.8U
Authority: CN
Inventors: 周和春
Original assignee: Suizhou Datong Culture Co ltd
Current assignee: Suizhou Datong Culture Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-10-20
Anticipated expiration: 2029-12-12

Abstract

The utility model belongs to the technical field of the printing technique and specifically relates to a quick belt cleaning device of printing machine printing plate, including the casing, two the one end that the bracing piece is relative is connected with clamping device, rotate through the bearing between the upper portion of shells inner wall left and right sides and be connected with two brush rollers, and two the outside right side of brush roller is all fixed the belt pulley of having cup jointed, two the belt has been cup jointed jointly in the outside of belt pulley, gear motor is installed through the connecting plate in the outer wall right side of casing, just gear motor's output shaft is connected with the right-hand member of one of them brush roller, be connected with the runner pipe between the upper portion of shells inner wall left and right sides, the lower extreme of runner pipe evenly is connected with the shower nozzle, the water. The utility model has the advantages of reasonable design, it is convenient to use, has good suitability and powerful functionality, is worth using widely.

Description

Quick belt cleaning device of printing machine printing plate

Technical Field

The utility model relates to the field of printing technology, especially, relate to a quick belt cleaning device of printing machine printing plate.

Background

Printing is a technology of transferring ink to the surface of paper, fabric, plastic, leather and other materials through plate making, inking, pressurizing and other steps, and is a process of transferring the approved printing plate to the printing stock through printing machine and special ink.

The printing plate is firstly engraved, then the printing plate is stained with the printing ink, and then the printing ink on the printing plate is transferred to printing stocks such as paper, silk and leather to obtain a printed product. To this end, we propose a device for rapid cleaning of printing plates of printing presses to solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a quick cleaning device for a printing plate of a printing machine, which is more convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quick cleaning device for a printing plate of a printing machine is designed, and comprises a shell, wherein a through groove is formed in the front side of the shell, supporting rods are respectively connected to the lower portions of the left side and the right side of the inner wall of the shell, one opposite ends of the two supporting rods are connected with a clamping device, two brush rollers are rotatably connected between the upper portions of the left side and the right side of the inner wall of the shell through bearings, the right ends of the brush rollers penetrate through the shell and extend to the outside of the shell, belt pulleys are fixedly sleeved on the right sides of the outside of the two brush rollers, a belt is sleeved on the outer sides of the two belt pulleys together, a speed reduction motor is mounted on the right side of the outer wall of the shell through a connecting plate, an output shaft of the speed reduction motor is connected with the right end of one of the, the water pump is installed on the left side of the outer wall of the shell through a connecting plate, a water suction port of the water pump is connected with a water suction pipe, a water outlet of the water pump is connected with a water outlet pipe, and one end, far away from the water pump, of the water outlet pipe penetrates through the shell circulation pipe and is communicated with the shell circulation pipe.

Preferably, the lower end of the shell is provided with four corners respectively provided with rollers, and the rollers are brake wheels.

Preferably, the lower part of the left side of the shell is connected with a drain pipe, and the left end of the drain pipe is connected with a switch valve.

Preferably, clamping device including with bracing piece fixed connection's frame, the spout has evenly been seted up respectively to both sides around the inner wall of frame, the inside sliding connection of spout has the movable rod, and is two sets of the relative one end of movable rod is connected with the splint of L type respectively, be connected with the spring between the inner wall of splint and frame, just the spring encircles in the outside of movable rod.

Preferably, a reinforcing rod is connected between the two clamping devices.

The utility model provides a quick belt cleaning device of printing machine printing plate, beneficial effect lies in: during the use, keep away from each other through exerting external force pulling splint, make the spring compressed, can conveniently put into printing plate between two splint, and can adapt to the printing plate of putting into multiple different specifications, the suitability of device is stronger, after removing external force, under the spring action of spring, can drive two splint and be close to each other, thereby can fix the printing plate on clamping device, make things convenient for subsequent cleaning, through putting into the washing liquid with the suction pipe, extract the washing liquid through the water pump, and make the washing liquid spout from the shower nozzle behind outlet pipe and runner pipe, can wash the printing plate on the clamping device, can wash most filth, drive belt pulley and belt rotation through gear motor, can make the brush roller rotate, further scrub the printing plate, thereby can be quick wash the printing plate. The utility model has the advantages of reasonable design, it is convenient to use, has good suitability and powerful functionality, is worth using widely.

Drawings

Fig. 1 is a schematic overall structure diagram of a quick cleaning device for printing plates of a printing machine according to the present invention;

FIG. 2 is a top view of a part of the structure of a quick cleaning device for printing plates of a printing machine according to the present invention;

FIG. 3 is a side view of a part of the structure of a quick cleaning device for printing plates of a printing machine according to the present invention;

FIG. 4 is a schematic structural view of a clamping device in a device for rapidly cleaning printing plates of a printing press according to the present invention;

fig. 5 is the utility model provides a structural schematic of splint in quick belt cleaning device of printing machine printing plate.

In the figure: the device comprises a shell 1, a support rod 2, a clamping device 3, a brush roller 4, a belt pulley 5, a belt 6, a speed reduction motor 7, a circulating pipe 8, a water pump 9, a water suction pipe 10, a water outlet pipe 11, a spray head 12, a frame 13, a sliding groove 14, a movable rod 15, a clamping plate 16, a spring 17, a roller 18, a drain pipe 19, a switch valve 20, a reinforcing rod 21 and a through groove 22.

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.

Referring to fig. 1-5, a quick belt cleaning device of printing plate of printing machine, including casing 1, open the front side of casing 1 and be equipped with logical groove 22, logical groove 22 is the pan feeding mouth, conveniently put into the printing plate, gyro wheel 18 is installed respectively in the lower extreme of casing 1 four corners, gyro wheel 18 passes through the bolt and is connected with casing 1, and gyro wheel 18 is the brake wheel, the setting of gyro wheel 18 has strengthened the mobility of device greatly, conveniently remove and handling device, and the brake wheel can brake the locking, the stability when having guaranteed the device use, the slip phenomenon can not appear.

A drain pipe 19 is connected to the lower left side of the casing 1, and a manual on-off valve 20 is connected to the left end of the drain pipe 19, the on-off valve 20 being similar to a faucet, and after being opened, the sewage left inside the casing 1 by cleaning the printing plate can be discharged.

The lower part of the left and right sides of the inner wall of the shell 1 is respectively connected with the supporting rods 2, one ends of the two supporting rods 2 which are opposite to each other are connected with the clamping devices 3, the clamping devices 3 are obliquely arranged, cleaning liquid flowing is facilitated, the reinforcing rods 21 are connected between the two clamping devices 3, the stability of the clamping devices 3 can be enhanced, and the multifunctional washing machine is more practical.

Clamping device 3 is including the frame 13 with 2 fixed connection of bracing piece, spout 14 has evenly been seted up respectively to both sides around the inner wall of frame 13, the inside sliding connection of spout 14 has movable rod 15, two sets of movable rod 15 relative one end are connected with the splint 16 of L type respectively, be connected with spring 17 between the inner wall of splint 16 and frame 13, and spring 17 encircles in the outside at movable rod 15, apply external force pulling splint 16 and keep away from each other, make spring 17 compressed, can conveniently put into the printing plate between two splint 16, and can adapt to the printing plate of putting into multiple different specifications, remove after the external force, under spring 17's spring action, can drive two splint 16 and be close to each other, thereby can be fixed the printing plate, convenient washing.

Two brush rollers 4 are rotatably connected between the upper parts of the left side and the right side of the inner wall of the shell 1 through bearings, the right ends of the brush rollers 4 penetrate through the shell 1 and extend to the outside of the shell 1, belt pulleys 5 are fixedly sleeved on the right sides of the outside of the two brush rollers 4, belts 6 are sleeved on the outer sides of the two belt pulleys 5 together, a speed reducing motor 7 is installed on the right side of the outer wall of the shell 1 through a connecting plate, the connecting plate is welded with the shell 1, the speed reducing motor 7 is installed on the connecting plate through bolts, an output shaft of the speed reducing motor 7 is connected with the right end of one brush roller 4 through a coupling, a circulating pipe 8 is connected between the upper parts of the left side and the right side of the inner wall of the shell 1, the lower end of the circulating pipe 8 is uniformly connected with a spray head 12, the water suction port of the water pump 9 is connected with a water suction pipe 10, the water outlet of the water pump 9 is connected with a water outlet pipe 11, and one end of the water outlet pipe 11 far away from the water pump 9 penetrates through and is communicated with the circulating pipe 8 of the shell 1.

The working principle is as follows: when the device is used, the clamping plates 16 are pulled to be away from each other by applying external force, the spring 17 is compressed, the printing plate can be conveniently placed between the two clamping plates 16 and can be suitable for placing printing plates of various specifications, the device has stronger applicability, after the external force is removed, the two clamping plates 16 can be driven to be close to each other under the elastic force action of the spring 17, so that the printing plate can be fixed on the clamping device 3, the subsequent cleaning work is convenient, the cleaning liquid is placed in the water suction pipe 10, the cleaning liquid is extracted by the water pump 9 and is sprayed out from the spray head 12 after passing through the water outlet pipe 11 and the circulating pipe 8, the printing plate on the clamping device 3 can be washed, most of dirt can be washed away, the belt pulley 5 and the belt 6 are driven to rotate by the speed reduction motor 7, the brush roller 4 can be rotated, and the printing plate is, so that the printing plate can be cleaned quickly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick cleaning device for printing plates of printing machines comprises a shell (1), wherein a through groove (22) is formed in the front side of the shell (1), and is characterized in that supporting rods (2) are respectively connected to the lower portions of the left side and the right side of the inner wall of the shell (1), a clamping device (3) is connected to one opposite end of each of the two supporting rods (2), two brush rollers (4) are rotatably connected between the upper portions of the left side and the right side of the inner wall of the shell (1) through bearings, the right ends of the brush rollers (4) penetrate through the shell (1) and extend to the outside of the shell (1), belt pulleys (5) are fixedly sleeved on the right sides of the outside of the two brush rollers (4), a belt (6) is sleeved on the outer sides of the two belt pulleys (5) together, a speed reduction motor (7) is installed on the right side of the outer wall of the shell (1) through a connecting plate, and the output shaft, be connected with runner pipe (8) between the upper portion of casing (1) inner wall left and right sides, the lower extreme evenly connected with shower nozzle (12) of runner pipe (8), water pump (9) are installed through the connecting plate in the outer wall left side of casing (1), water pump (9) water sucking mouth is connected with water suction pipe (10), the delivery port of water pump (9) is connected with outlet pipe (11), the one end that water pump (9) were kept away from in outlet pipe (11) runs through and is linked together with casing (1) runner pipe (8).

2. The device for rapidly cleaning printing plates of printing presses according to claim 1, characterized in that the lower end of the housing (1) is provided with rollers (18) at the four corners, and the rollers (18) are brake wheels.

3. A quick cleaning device for printing plates of printing presses according to claim 1, characterised in that a drain pipe (19) is connected to the lower left side of the casing (1) and a switching valve (20) is connected to the left end of the drain pipe (19).

4. The quick cleaning device for the printing plate of the printing machine according to claim 1, wherein the clamping device (3) comprises a frame (13) fixedly connected with the support rod (2), sliding grooves (14) are respectively and uniformly formed in the front side and the rear side of the inner wall of the frame (13), movable rods (15) are slidably connected inside the sliding grooves (14), two groups of L-shaped clamping plates (16) are respectively connected to the opposite ends of the movable rods (15), a spring (17) is connected between the clamping plates (16) and the inner wall of the frame (13), and the spring (17) surrounds the outer side of the movable rods (15).

5. A device for the rapid cleaning of printing plates of printing presses according to claim 1, characterised in that a reinforcing bar (21) is connected between the two clamping devices (3).