Printing ink roller body cleaning device

Abstract

The utility model relates to the field of printed matter processing and production, in particular to an ink roller body cleaning device for printing, which is characterized in that an ink roller body is cylindrical, is a printing roller part of a printing machine, is positioned at the front end of the printing machine and rotates around a shaft; the water supply tank is of a rectangular tank structure formed by surrounding and combining metal plate structures and is located on the upper portion of the ink roller body, and specifically the water supply tank covers the half outer end face of a cylinder of the ink roller body. The water guide grate is in a cylindrical groove state, rectangular through water outlet holes are longitudinally and transversely distributed in the surface of a groove body, and the water guide grate and the ink roller body are concentrically arranged at the lower end of the water supply tank; the roller cleaning soft brush layer is of a conical soft brush structure regularly and densely distributed on the inner end face of the water guide grate, and the roller cleaning soft brush layer makes contact with the outer end face of the ink roller body. The water collecting funnel is of a rectangular open funnel structure and is arranged at the lower end of the ink roller body, and the edge contour of the water collecting funnel is attached to the semicircular structure of the ink roller body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of printed matter processing and production, in particular to a printing ink roller body cleaning device. BACKGROUND

[0002] In printed matter production and processing, the ink roller body causes ink to accumulate on its surface after long-term work, resulting in excessive ink or blurred printing, and when producing different printed matters, different types or even different colors of ink need to be replaced. If the ink roller body is not cleaned after printing production, the ink attached to the ink roller body will dry and harden, seriously affecting the reuse of the ink roller body. Therefore, cleaning the ink roller body after printing production is essential. The existing cleaning steps are to disassemble and clean the used ink roller body, and then reinstall it on the printing machine. The newly installed ink roller body also needs to be debugged, which increases the production cost. Therefore, it is necessary to develop a more convenient ink roller body cleaning device. SUMMARY

[0003] To solve the above technical problems, the utility model provides a printing ink roller body cleaning device to improve the situation that the ink roller body causes ink to accumulate on its surface after long-term work, resulting in excessive ink or blurred printing, and when producing different printed matters, different types or even different colors of ink need to be replaced. If the ink roller body is not cleaned after printing production, the ink attached to the ink roller body will dry and harden, seriously affecting the reuse of the ink roller body, thereby improving production efficiency.

[0004] The utility model is implemented through the following technical solutions:

[0005] A printing ink roller body cleaning device, comprising: an ink roller body, a water supply tank, a water guide grate, a roller cleaning soft brush layer, a water collection funnel, a water collection grate, a water return tank, a water supply inlet, and a water collection outlet.

[0006] The ink roller body is in a cylindrical state, is a printing roller part of a printing machine, is located at the front end of the printing machine and rotates around the shaft, and is a cleaning object of the ink roller body cleaning device. The water supply tank is a rectangular tank structure formed by surrounding combination of a metal plate structure, is used for adding water to clean the ink roller body, is located at the upper part of the ink roller body, is not in contact with the ink roller body, avoids affecting the rotation of the ink roller body, thereby ensuring that the entire outer end surface of the ink roller body can be cleaned, specifically, the water supply tank covers half of the outer end surface of the ink roller body, can define the cleaning range of the ink roller body, and can clean the outer end surface of the ink roller body. The water guide grate is in a cylindrical groove state, the groove surface is longitudinally and transversely distributed with a rectangular through water outlet hole, the water guide grate is concentrically arranged at the lower end of the water supply tank, the cylindrical groove of the water guide grate is concentrically arranged with the ink roller body, the water in the water supply tank can directly clean the ink roller body, and the rectangular through water outlet hole on the groove surface can make the water flow contact the outer surface of the ink roller body to achieve the cleaning purpose. The roller cleaning soft brush layer is a conical soft brush structure regularly and densely distributed on the inner end surface of the water guide grate, is arranged in contact with the outer end surface of the ink roller body, and can better further clean the outer surface of the ink roller body, so that stubborn ink or stains attached to the surface of the ink roller body can be washed, and the soft hair characteristics of the roller cleaning soft brush layer can ensure that the cleaning is in place without damaging the roller cleaning soft brush layer, thereby achieving the purpose of reasonable cleaning. The water collecting funnel is a funnel structure with a rectangular opening, is arranged at the lower end of the ink roller body, and can conveniently receive the sewage after cleaning. The edge profile of the water collecting funnel is matched with the semicircular structure of the ink roller body, so that the sewage can be smoothly discharged out of the equipment without leakage and overflow.

[0007] Preferably, the water collecting grate is in a cylindrical groove state, the groove surface is longitudinally and transversely distributed with a rectangular through water outlet hole, the water collecting grate is concentrically arranged at the lower end of the ink roller body, and the function of the water collecting grate is to block large particles in the water after cleaning the ink roller body, so that the large particles cannot enter the water collecting funnel and affect the normal discharge of sewage, thereby ensuring that the sewage does not overflow due to blockage.

[0008] Preferably, the water collecting grate is in a cylindrical groove state, the groove surface is longitudinally and transversely distributed with a rectangular through water outlet hole, the water collecting grate is concentrically arranged at the lower end of the ink roller body, and the function of the water collecting grate is to block large particles in the water after cleaning the ink roller body, so that the large particles cannot enter the water collecting funnel and affect the normal discharge of sewage, thereby ensuring that the sewage does not overflow due to blockage.

[0009] Preferably, the water supply port is in a circular tube state, is arranged at the center position of the upper end surface of the water supply tank, and is convenient for the clean water used for cleaning the ink roller body to smoothly enter the water supply tank.

[0010] Preferably, the water collecting port is in a circular tube state, is arranged in penetration with the water collecting funnel, is located at the center position of the lower end of the water collecting funnel, is convenient for external connection of a sewage discharge pipe, and enables the sewage to be smoothly discharged.

[0011] Beneficial effects: the scheme provides a printing ink roller body cleaning device to improve the ink accumulation on the surface of the roller body caused by long time work, so as to cause the multiple ink or printing blur of the printed matter, and when producing other different printed matters, different kinds of ink even different colors of ink need to be replaced. The ink roller body is not cleaned after printing production, so as to improve the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the overall structure schematic diagram of the main body of the utility model.

[0013] Figure 2 It is the overall sectional structure schematic diagram of the main body of the utility model.

[0014] Figure 3 It is the partial sectional structure schematic diagram of the main body of the utility model.

[0015] Figure 4 It is the soft brush layer structure schematic diagram of the roller cleaning of the utility model

[0016] In the drawing: ink roller body 1, water supply tank 2, water guide grate 3, roller cleaning soft brush layer 4, water collecting funnel 5, water collecting grate 6, water return tank 7, water supply port 8, water collecting port 9. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, it can be weldedly connected, it can be detachably connected, or integrally connected; it can be mechanically connected, it can be directly connected, it can be indirectly connected through an intermediate medium, it can be the communication inside two elements, and for those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] The ink roller body 1 is in a cylindrical state, which is a printing roller part of a printing machine, located at the front end of the printing machine and rotates around the shaft, and is the cleaning object of the ink roller body cleaning device for printing; the water supply tank 2 is a rectangular box structure formed by surrounding combination of metal plate structure, which is used for adding water to clean the ink roller body 1, and the water supply tank 2 is located at the upper part of the ink roller body 1, which is not in contact with the ink roller body 1 to avoid affecting the rotation of the ink roller body 1, thereby ensuring that the entire outer end surface of the ink roller body 1 can be cleaned, specifically, the water supply tank 2 covers half of the outer end surface of the cylindrical body of the ink roller body 1, which can define the cleaning range of the ink roller body 1, so that the outer end surface of the ink roller body 1 can be generally cleaned; the water guide grate 3 is in a cylindrical groove state, and the groove surface is longitudinally and transversely distributed with rectangular through water holes, the water guide grate 3 is concentrically arranged at the lower end of the water supply tank 2, and the cylindrical groove of the water guide grate 3 is concentrically arranged with the ink roller body 1, so that the water in the water supply tank 2 can directly clean the ink roller body 1, and the rectangular through water holes on the groove surface can make the water flow contact with the outer surface of the ink roller body 1 to achieve the cleaning purpose; the roller cleaning soft brush layer 4 is a conical soft brush structure regularly and densely distributed on the inner end surface of the water guide grate 3, and the roller cleaning soft brush layer 4 is arranged in contact with the outer end surface of the ink roller body 1, which can further clean the outer surface of the ink roller body 1, so that the stubborn ink or stains attached to the surface of the ink roller body 1 can be washed, and the soft hair feature of the roller cleaning soft brush layer 4 can ensure that the cleaning is in place without damaging the roller cleaning soft brush layer 4, thereby achieving the purpose of reasonable cleaning; the water collecting funnel 5 is a funnel structure with a rectangular opening, which is arranged at the lower end of the ink roller body 1 to conveniently receive the sewage after cleaning, and the edge profile of the water collecting funnel 5 is matched with the semicircular structure of the ink roller body 1, so that the sewage can be smoothly discharged out of the equipment without leakage and overflow.

[0020] Further, the water collecting grate 6 is in a cylindrical groove state, and the groove surface is longitudinally and transversely distributed with rectangular through water holes, the water collecting grate 6 is concentrically arranged at the lower end of the ink roller body 1, and the function of the water collecting grate 6 is to block the large particles in the water after cleaning the ink roller body 1, so that the large particles do not enter the water collecting funnel 5, thereby affecting the normal discharge of sewage, and ensuring that the sewage does not overflow due to blockage.

[0021] Further, the water collecting grate 6 is in a cylindrical groove state, and the groove surface is longitudinally and transversely distributed with rectangular through water holes, the water collecting grate 6 is concentrically arranged at the lower end of the ink roller body 1, and the function of the water collecting grate 6 is to block the large particles in the water after cleaning the ink roller body 1, so that the large particles do not enter the water collecting funnel 5, thereby affecting the normal discharge of sewage, and ensuring that the sewage does not overflow due to blockage.

[0022] Further, the water inlet 8 is in a circular tube state, which is arranged at the center position of the upper end surface of the water supply tank 2, so that the clean water used for cleaning the ink roller body 1 can smoothly enter the water supply tank 2.

[0023] Further, the water collecting port 9 is in a round tube state, the water collecting port 9 is arranged through the water collecting funnel 5, is located at the center position of the lower end of the water collecting funnel 5, is convenient for connecting the sewage pipe, and makes the sewage be discharged smoothly.

[0024] Working steps: clean water enters the water supply tank from the water supply port at the center of the upper end surface of the water supply tank, the clean water penetrates the water guide grate to contact the roller body of the ink roller, the ink roller body rotates to achieve the cleaning purpose, the soft brush layer of the roller is cleaned, and the ink roller body is further cleaned, the sewage after cleaning enters the water collecting funnel in the water return tank and is discharged outside the equipment through the water collecting port.

Claims

1. A printing ink roller body cleaning device, comprising: The ink roller body (1), the water supply tank (2), the water guide grate (3), the roller cleaning soft brush layer (4), and the water collecting funnel (5) are characterized in that the ink roller body (1) is in a cylindrical state and is a printing roller part of a printing machine, located at the front end of the printing machine and rotating around the shaft; the water supply tank (2) is a rectangular box structure formed by surrounding combination of metal plate structures, and the water supply tank (2) is located at the upper part of the ink roller body (1), specifically, the water supply tank (2) covers the outer end face of one half of the cylindrical body of the ink roller body (1); the water guide grate (3) is in a cylindrical groove state, and the groove surface is longitudinally and transversely distributed with rectangular through water holes, and the water guide grate (3) is concentrically arranged at the lower end of the water supply tank (2); the roller cleaning soft brush layer (4) is a conical soft brush structure regularly and densely distributed on the inner end face of the water guide grate (3), and the roller cleaning soft brush layer (4) is arranged in contact with the outer end face of the ink roller body (1); the water collecting funnel (5) is a funnel structure with a rectangular opening, and the water collecting funnel (5) is arranged at the lower end of the ink roller body (1), and the edge contour of the water collecting funnel (5) is matched with the semicircular structure of the ink roller body (1).

2. A printing ink roller body cleaning device according to claim 1, characterised in that: The water collecting grate (6) is in a cylindrical groove state, and the groove surface is longitudinally and transversely distributed with rectangular through water holes, and the water collecting grate (6) is concentrically arranged at the lower end of the ink roller body (1).

3. The printing ink roller body cleaning device according to claim 1, characterized in that: The water return tank (7) is a rectangular box structure formed by surrounding combination of metal plate structures, and the water return tank (7) is located at the lower part of the ink roller body (1) and has a volume greater than that of the water supply tank (2), and the water return tank (7) covers the outer end face of one half of the lower part of the cylindrical body of the ink roller body (1) and is arranged around the periphery of the water collecting funnel (5).

4. The printing ink roller body cleaning device of claim 1, wherein: The water supply port (8) is in a circular tube state, and the water supply port (8) is arranged at the center position of the upper end face of the water supply tank (2).

5. The cleaning device for printing ink roll bodies according to claim 1, characterized in that: The water collecting port (9) is in a circular tube state, and the water collecting port (9) is arranged in penetration with the water collecting funnel (5) and is located at the center position of the lower end of the water collecting funnel (5).

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