Ink roller cleaning device capable of preventing ink accumulation

Abstract

The utility model relates to the field of ink roller cleaning, in particular to an ink roller cleaning device capable of preventing ink accumulation. The utility model provides the ink roller cleaning device capable of preventing ink accumulation, which can automatically clean the ink roller, is simple to operate, reduces the labor cost, saves the time and improves the production efficiency. An ink roller cleaning device capable of preventing ink accumulation comprises a connecting frame, connecting columns and the like, and the connecting columns are connected to the front sides of the left portion and the right portion of the connecting frame. A cleaning agent is sprayed to the cleaning roller through the liquid spraying pipe, then the rotating frame rotates on the connecting support, the cleaning roller makes contact with the ink roller, the ink roller rotates to drive the cleaning roller to rotate, sewage and printing ink on the ink roller fall on the connecting plate, and the purposes that the ink roller can be automatically cleaned, operation is simple, and the cleaning efficiency is high are achieved. The labor cost is reduced, the time is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of ink roller cleaning, in particular to an ink roller cleaning device for preventing ink accumulation. Background Art

[0002] The ink roller is an important part of the printing press. It is mainly used to transfer the ink from the ink tank to the printing plate evenly, and then transfer it to the substrate to form the printed image. The ink roller is used in many printing technologies such as lithography, letterpress, gravure and flexographic printing.

[0003] The existing method of cleaning the ink roller to prevent ink accumulation is to first stop the printing press, spray a cleaning agent on a cotton cloth, and then manually wipe the ink roller repeatedly with the cotton cloth. Since the manual cleaning method consumes time and manpower, it affects production efficiency and is relatively inconvenient.

[0004] Therefore, it is necessary to design an ink roller cleaning device that can automatically clean the ink roller, is simple to operate, reduces labor costs, saves time, and improves production efficiency to prevent ink accumulation. Utility Model Content

[0005] In order to overcome the shortcomings of the existing ink roller cleaning to prevent ink accumulation, the manual cleaning method consumes time and manpower, thereby affecting production efficiency and is relatively inconvenient, the utility model provides an ink roller cleaning device to prevent ink accumulation which can automatically clean the ink roller, is simple to operate, reduces labor costs, saves time, and improves production efficiency.

[0006] The technical solution is as follows: An ink roller cleaning device for preventing ink accumulation includes a connecting frame, a connecting column, a connecting plate and a first spring. The front sides of the left and right parts of the connecting frame are connected to connecting columns, connecting plates are slidably connected between the connecting columns, and the rear sides of the left and right parts of the connecting plate are connected to the connecting frame with a first spring.

[0007] Preferably, a liquid discharge pipe and a heating wire are also included. The liquid discharge pipe is connected to the lower side of the middle part of the connecting plate, and the heating wire is connected to the lower side of the connecting plate.

[0008] Preferably, an inclined plate is also included, and the front part of the connecting plate is connected to the inclined plate.

[0009] Preferably, it also includes a connecting bracket, a rotating frame, a positioning guide column, a second spring, a cleaning roller and a connecting ring, the connecting bracket is connected to the upper side of the connecting bracket, the rotating frame is rotatably connected to the connecting bracket, the left and right sides of the rear of the rotating frame are connected to the positioning guide columns, the positioning guide columns are slidably connected to the connecting rings, the connecting rings are connected to the adjacent rotating frames with a second spring, and the cleaning rollers are rotatably and detachably connected between the connecting rings.

[0010] Preferably, a liquid spraying pipe is also included, and the lower part of the rotating frame is connected with the liquid spraying pipe.

[0011] Preferably, a connecting pipe is also included, and the right side of the liquid spraying pipe is connected to the connecting pipe.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model sprays the cleaning agent onto the cleaning roller through the spray pipe, and then rotates the rotating frame on the connecting bracket, so that the cleaning roller contacts the ink roller. The rotation of the ink roller drives the cleaning roller to rotate, so that the sewage and ink on the ink roller fall onto the connecting plate, thereby achieving the effect of automatically cleaning the ink roller, simple operation, reduced labor costs, saving time, and improving production efficiency.

[0013] 2. The utility model has excess ink on the ink roller scraped off into the connecting plate by the inclined plate, and then the ink in the connecting plate is heated by the heating wire to prevent the ink from solidifying, increase the fluidity of the ink, and make the ink flow out through the drain pipe, so that the excess ink can be recycled, the consumption of new ink is reduced, the ink cost is reduced, and the waste of ink is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure numbers: 1_connecting frame, 2_connecting column, 3_connecting plate, 30_drain pipe, 31_heating wire, 4_first spring, 5_inclined plate, 6_connecting bracket, 7_rotating frame, 8_positioning guide column, 9_second spring, 10_cleaning roller, 11_spray pipe, 12_connecting pipe, 13_connecting ring. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] An ink roller cleaning device for preventing ink accumulation, such as Figure 1-Figure 5As shown, it includes a connecting frame 1, a connecting column 2, a connecting plate 3, a drain pipe 30, a heating wire 31, a first spring 4, an inclined plate 5, a connecting bracket 6, a rotating frame 7, a positioning guide column 8, a second spring 9, a cleaning roller 10, a liquid spraying pipe 11, a connecting pipe 12 and a connecting ring 13. The front sides of the left and right parts of the connecting frame 1 are both connected to the connecting column 2, and the connecting plate 3 is slidably connected between the connecting columns 2. The drain pipe 30 is connected to the lower side of the middle part of the connecting plate 3, and the lower side of the connecting plate 3 is connected to the heating wire 31. The left and right rear sides of the connecting plate 3 are connected to the connecting frame 1 is connected with a first spring 4, the front part of the connecting plate 3 is connected with an inclined plate 5, the upper side of the connecting frame 1 is connected with a connecting bracket 6, the connecting bracket 6 is rotatably connected with a rotating frame 7, the left and right sides of the rear of the rotating frame 7 are connected with a positioning guide column 8, the positioning guide column 8 is slidably connected with a connecting ring 13, the connecting ring 13 is connected with a second spring 9 between the adjacent rotating frames 7, the connecting rings 13 are rotatably and detachably connected with a cleaning roller 10, the lower part of the rotating frame 7 is connected with a spray pipe 11, and the right side of the spray pipe 11 is connected with a connecting pipe 12.

[0022] When using the device, first install the connecting frame 1 on the printing press, so that the inclined plate 5 contacts the ink roller, and the connecting plate 3 moves on the connecting column 2. The first spring 4 contracts and then rebounds. Under the action of the first spring 4, the inclined plate 5 is close to the ink roller. When the printing press is running, the ink roller is driven to rotate, so that the excess ink on the ink roller is scraped off by the inclined plate 5 into the connecting plate 3 to prevent the ink from accumulating on the ink roller. Then, the ink in the connecting plate 3 is heated by the heating wire 31 to prevent the ink from solidifying and increase the fluidity of the ink, so that the ink flows out through the drain pipe 30, so that the excess ink can be recycled, the consumption of new ink is reduced, the ink cost is reduced, and the waste of ink is reduced. When the roller is cleaned, an external cleaning agent can be connected through the connecting tube 12, so that the cleaning agent is sprayed onto the cleaning roller 10 through the spray tube 11, and then the rotating frame 7 is rotated on the connecting bracket 6, so that the cleaning roller 10 contacts the ink roller. The rotation of the ink roller drives the cleaning roller 10 to rotate, so that the sewage and ink on the ink roller fall onto the connecting plate 3, so that the ink roller can be automatically cleaned. The operation is simple, the labor cost is reduced, the time is saved, and the production efficiency is improved. After cleaning, the connecting ring 13 is moved outward on the positioning guide column 8, the second spring 9 is squeezed and contracted, and then the cleaning roller 10 is removed for cleaning, and then the connecting ring 13 is loosened, and the second spring 9 is restored, so that the connecting ring 13 moves and resets.

[0023] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An ink roller cleaning device for preventing ink accumulation, characterized in that: The invention comprises a connecting frame (1), a connecting column (2), a connecting plate (3) and a first spring (4); the front sides of the left and right parts of the connecting frame (1) are both connected to the connecting column (2); the connecting plates (3) are slidably connected between the connecting columns (2); the rear sides of the left and right parts of the connecting plate (3) are both connected to the connecting frame (1) with the first spring (4).

2. The ink roller cleaning device for preventing ink accumulation according to claim 1, characterized in that: It also comprises a liquid discharge pipe (30) and a heating wire (31); the liquid discharge pipe (30) is connected to the lower side of the middle part of the connecting plate (3); and the heating wire (31) is connected to the lower side of the connecting plate (3).

3. The ink roller cleaning device for preventing ink accumulation according to claim 2, characterized in that: It also includes an inclined plate (5), and the front part of the connecting plate (3) is connected to the inclined plate (5).

4. The ink roller cleaning device for preventing ink accumulation according to claim 3, characterized in that: The invention also comprises a connecting bracket (6), a rotating frame (7), a positioning guide column (8), a second spring (9), a cleaning roller (10) and a connecting ring (13); the upper side of the connecting bracket (1) is connected to the connecting bracket (6); the rotating frame (7) is rotatably connected to the connecting bracket (6); the left and right sides of the rear of the rotating frame (7) are connected to the positioning guide columns (8); the positioning guide columns (8) are slidably connected to the connecting ring (13); the connecting ring (13) is connected to the adjacent rotating frame (7) with the second spring (9); and the cleaning roller (10) is rotatably and detachably connected between the connecting rings (13).

5. The ink roller cleaning device for preventing ink accumulation according to claim 4, characterized in that: It also includes a liquid spraying pipe (11), and the lower part of the rotating frame (7) is connected with the liquid spraying pipe (11).

6. The ink roller cleaning device for preventing ink accumulation according to claim 5, characterized in that: It also includes a connecting pipe (12), and the right side of the liquid spraying pipe (11) is connected with the connecting pipe (12).

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