CTP plate cleaning device

Abstract

The utility model discloses a CTP plate material cleaning device which comprises a frame body, and a soaking area and a cleaning area are sequentially arranged below the frame body in the length setting direction of the frame body. Guide sliding rails are arranged among the soaking area, the cleaning area and the frame body; the soaking area and the cleaning area are sequentially arranged below the frame body, the connecting piece is connected with the guide sliding rail, the CTP plate is connected to the bottom of the connecting piece in a hanging mode, the rotating rollers are arranged in the cleaning area in pairs, and brushes acting on one side face of the CTP plate are arranged on the surfaces of the rotating rollers. The CTP plate can be cleaned more thoroughly, the surfaces of the two side faces of the CTP plate are brushed by the rotating rollers at the same time, dirt can be brushed away, residual dirt is further cleaned, meanwhile, the CTP plate can be acted by the spraying assembly, through the steps, the CTP plate can be cleaned thoroughly, and subsequent plate printing or printing quality can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of CTP auxiliary equipment, and in particular relates to a CTP plate material cleaning device. Background Art

[0002] CTP technology is a plate-making technology that directly transfers the numbers or pages edited in the electronic prepress processing system (CEPS) or the color desktop system (DTP) to the printing plate. Its characteristics are: in terms of materials, it saves the photosensitive film and its washing chemicals; in terms of technology, it saves the film exposure and washing, plate repair, plate exposure and other links; in terms of equipment, it saves the darkroom and film exposure and washing equipment; in terms of benefits, it reduces costs, saves time and space; in terms of quality, the image transfer quality is significantly improved, and environmental pollution is reduced.

[0003] For example, the invention with announcement number CN207668076U discloses a CTP plate cleaning device, including a mounting frame, the inner wall of the mounting frame is rotatably connected to multiple rotating shafts, the outer sides of the rotating shafts are nested and connected to multiple rotating wheels, the bottom of the mounting frame is connected to a chute, the bottom of the chute is connected to a base, a sewage pipe is provided in the base, the bottom of the chute is connected to the sewage pipe, a water pump is installed on the sewage pipe, a filter chamber is installed on one side of the water pump, the top of the sewage pipe is connected to a main clean water pipe, one side of the main clean water pipe is connected to multiple branch clean water pipes, and the bottom of the branch clean water pipe is connected to multiple nozzles.

[0004] During the printing or printing process of CTP plates, there will be stains on the printing or printing surface of the plates, which will reduce the quality of the printed or printed products. Therefore, the CTP plates need to be effectively cleaned before use.

[0005] As the applicant conducted further research, it was found that since this technical solution only uses cleaning liquid spraying or immersion on the surface of the plate when cleaning, the cleaning efficiency is low and the cleaning is not thorough. A lot of foreign matter will remain on the surface of the plate, affecting the subsequent printing or printing quality of the plate. Utility Model Content

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A CTP plate cleaning device, comprising:

[0008] A frame, wherein a soaking area and a cleaning area are sequentially arranged below the frame along the length direction of the frame;

[0009] A guide rail is provided between the soaking area, the cleaning area and the frame;

[0010] A connecting piece is connected to the guide rail, and the CTP plate is hung at the bottom of the connecting piece;

[0011] A driving mechanism, used for providing power for the plurality of connecting members to move along the direction in which the guide rail is set;

[0012] The guide rail has a concave section, and the concave section is located above the immersion area;

[0013] At least one group of rotating rollers arranged in pairs in the cleaning area, wherein the surfaces of the rotating rollers have brushes acting on one side of the CTP plate; and

[0014] The spray assembly is arranged in the cleaning area, and the spray assembly has a plurality of pairs of spray heads facing the surface of the CTP plate.

[0015] Furthermore, an ultrasonic generator is provided in the immersion zone.

[0016] Furthermore, a bubbling component is provided in the soaking area.

[0017] Furthermore, a liquid level controller is provided in the immersion area.

[0018] Furthermore, an air drying area is provided in front of the cleaning area.

[0019] Furthermore, the air-drying area has a fan and a heating component.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The CTP plate is cleaned more thoroughly by setting a soaking area and a cleaning area arranged in sequence under the frame. The CTP plate is mobile and is first acted on by the cleaning liquid in the soaking area to soak the impurities attached to the surface. At the same time, the cleaning liquid drips from the CTP plate during movement. In the cleaning area, the two sides of the CTP plate are simultaneously brushed by rotating rollers to brush away the dirt and further clean the residual dirt. At the same time, the CTP plate can be acted on by the spray component. Through the above steps, the CTP plate can be thoroughly cleaned, and the subsequent printing or printing quality of the plate can be guaranteed. This solution comprehensively utilizes the advantages of soaking cleaning and flushing, which not only ensures the cleaning effect, but also saves water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a CTP plate cleaning device of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the cleaning area in the embodiment of the utility model;

[0024] Figure 3 This is a left-side structural schematic diagram of the cleaning area in the embodiment of the utility model;

[0025] The reference numerals in the drawings of the specification include:

[0026] The frame 1, the soaking area 2, the bubbling assembly 21, the cleaning area 3, the rotating roller 30, the nozzle 31, the guide rail 4, the connecting piece 5, the CTP plate 6, the air drying area 7, and the fan 70. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Among them, the drawings are only used for exemplary explanations, and they only show schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted, and the same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar parts; in the description of the utility model, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like appear, the directions or positional relationships indicated are based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, so the terms describing the positional relationship in the drawings are only used for exemplary explanations, and cannot be understood as limitations on this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] like Figure 1 - Figure 3 As shown, a CTP plate cleaning device of the utility model comprises a frame 1, a connecting member 5, a driving mechanism, a spray assembly and a rotating roller 30;

[0030] Wherein, a soaking area 2 and a cleaning area 3 are sequentially arranged below the frame 1 along the length direction of the frame 1;

[0031] A guide rail 4 is provided between the soaking area 2, the cleaning area 3 and the frame 1;

[0032] The connector 5 is connected to the guide rail 4, and the CTP plate 6 is suspended at the bottom of the connector 5. The connector 5 can adopt a cross-shaped connecting rod structure, and each connecting rod end extends into the guide rail 4, and the adjacent connecting rod ends are connected by ropes, so that under the drive of an external power source, each connector 5 can drive the CTP plate 6 connected to it to move. Among them, a hook body is provided at the bottom of the connector 5, and the CTP plate 6 is fixed under the connector 5 by cooperating with the hook body.

[0033] The driving mechanism is used to provide power for the multiple connectors 5 to move along the direction set by the guide rail 4. Specifically, the driving mechanism can be driven by manually pulling the rope, or by setting a driven gear inside the guide rail 4, connecting the ends of each connector 5 with a chain to replace the rope body, and driving the entire CTP plate 6 to move orderly above the soaking area 2 and the cleaning area 3 by connecting the chain with the driven gear and the driving gear of the external power motor.

[0034] The guide rail 4 has a concave section, and the concave section is located above the immersion area 2;

[0035] At least one group of rotating rollers 30 are arranged in pairs in the cleaning area 3, and the surface of the rotating rollers 30 has brushes acting on one side of the CTP plate 6;

[0036] The spray assembly is disposed in the cleaning area 3 , and has a plurality of pairs of spray heads 31 directed toward the surface of the CTP plate 6 .

[0037] By setting the soaking area 2 and the cleaning area 3 arranged in sequence below the frame 1, the CTP plate 6 can be cleaned more thoroughly. The CTP plate 6 is mobile and is first acted on by the cleaning liquid in the soaking area 2 to soak the impurities attached to the surface. At the same time, during the movement, the cleaning liquid drips from the CTP plate 6. In the cleaning area 3, the two side surfaces of the CTP plate 6 are brushed by the rotating roller 30 at the same time, so that the dirt can be brushed off and the residual dirt can be further cleaned. At the same time, the CTP plate 6 can be acted on by the spray component. Through the above steps, the CTP plate 6 can be thoroughly cleaned, and the printing or printing quality of the subsequent plate can be guaranteed. This solution comprehensively utilizes the advantages of soaking cleaning and flushing, which not only ensures the cleaning effect, but also saves water resources.

[0038] In addition, an ultrasonic generator (not shown) is provided in the immersion area 2, which utilizes the cavitation effect, acceleration effect and straight-forward flow effect of ultrasonic waves in the liquid to directly and indirectly act on the liquid and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose.

[0039] In addition, a bubbling assembly 21 is also provided in the immersion zone 2, and the cleaning liquid in the immersion zone 2 is flowed through the bubbling assembly 21, which is conducive to achieving full contact between the CTP plate 6 and the cleaning liquid. The bubbling assembly 21 can be composed of a motor and a bubbling plate connected to the motor by a pipeline. The fan 70 introduces external air into the bottom of the immersion zone 2, and is discharged by the bubbling plate provided in the immersion zone 2.

[0040] Among them, a liquid level controller is also provided in the immersion area 2, and the liquid level controller can monitor the water level of the cleaning liquid in the immersion area 2. When the water level is low, the liquid level controller can control the external water source to replenish the cleaning liquid through the pipeline.

[0041] In order to ensure that there is no residual liquid on the surface of the CTP plate 6 after being cleaned by the spray component, an air drying area 7 can be set in front of the cleaning area 3. Specifically, the air drying area 7 has a fan 70 and a heating component. The heating component increases the air temperature and blows it toward the surface of the CTP plate 6 through the fan 70.

[0042] The above are only embodiments of the utility model. The common sense such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field to which the utility model belongs before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A CTP plate cleaning device, characterized in that: include: A frame, wherein a soaking area and a cleaning area are sequentially arranged below the frame along the length direction of the frame; A guide rail is provided between the soaking area, the cleaning area and the frame; A connecting piece is connected to the guide rail, and the CTP plate is hung at the bottom of the connecting piece; A driving mechanism, used for providing power for the plurality of connecting members to move along the direction in which the guide rail is set; The guide rail has a concave section, and the concave section is located above the immersion area; At least one group of rotating rollers are arranged in pairs in the cleaning area, and the surfaces of the rotating rollers have brushes acting on one side of the CTP plate; as well as The spray assembly is arranged in the cleaning area, and the spray assembly has a plurality of pairs of spray heads facing the surface of the CTP plate.

2. A CTP plate cleaning device according to claim 1, characterized in that: An ultrasonic generator is arranged in the soaking area.

3. A CTP plate cleaning device according to claim 1 or 2, characterized in that: A bubbling component is arranged in the soaking area.

4. A CTP plate cleaning device as claimed in claim 3, characterized in that: A liquid level controller is arranged in the immersion area.

5. A CTP plate cleaning device as claimed in claim 1, 2 or 4, characterized in that: An air drying area is also provided at the front side of the cleaning area.

6. A CTP plate cleaning device as claimed in claim 5, characterized in that: The air drying area has a fan and a heating component.

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