Anti-static flexible photosensitive resin plate

Abstract

The utility model discloses an anti-static flexible photosensitive resin plate, and relates to the technical field of printing plates, the anti-static flexible photosensitive resin plate comprises two side plates, a plate body is arranged between the two side plates, two connecting rods are fixedly arranged on the two sides of one ends of the opposite faces of the two side plates, and cross rods are arranged at the upper end and the lower end of the plate body; the anti-static flexible photosensitive resin plate comprises two transverse rods, sweeping pieces are fixedly arranged at one ends of the opposite faces of the two transverse rods correspondingly, one ends of the opposite faces of the two sweeping pieces are attached to the upper end and the lower end of a plate body correspondingly, and the two ends of the two transverse rods are jointly connected with vertical plates in a matched mode through bolts. The anti-static flexible photosensitive resin plate is simple in structure and convenient to clean dirt, ink residues and impurities on the surface, improves the printing quality, prolongs the service life of the resin plate, is formed by compounding various materials, has good anti-static effects on the upper end face and the lower end face, and is higher in strength, excellent in wear resistance and corrosion resistance, excellent in various properties and higher in universality.

Description

Technical Field

[0001] This application relates to the technical field of printing plates, and in particular to an anti-static flexible photosensitive resin plate. Background Art

[0002] Resin printing plates are a relatively advanced and commonly used printing plate-making material. Their plate-making speed is relatively fast, which can improve production efficiency. Moreover, resin printing plates have a high resolution and can present fine graphic details. When printing high-definition pictures or tiny characters, resin printing plates can display them clearly and accurately.

[0003] Upon inquiry, the publication number is CN210605352U, which discloses a fast-installation type photosensitive resin printing plate. This technology discloses "including a resin printing plate printing layer, a printing fixing layer with equal area is hot-melt connected to the lower end of the resin printing plate printing layer, and a plurality of positioning block installation grooves are opened at the lower end of the printing fixing layer. A positioning block connecting piece is glued to the inner wall of the positioning block installation groove. The end of the positioning block connecting piece far from the printing fixing layer is a frustum-shaped protrusion. A fixing layer positioning block is installed inside the positioning block installation groove, and a connecting piece installation groove is opened at the upper end of the fixing layer positioning block. The positioning block connecting piece is inserted into the connecting piece installation groove" and other technical solutions, which have the technical effect of quickly performing installation positioning, so that during use, it can be quickly installed and fixed, improving the efficiency of processing and production.

[0004] Regarding the above related technologies, the inventor believes that the existing flexible photosensitive resin plates are not convenient for cleaning the surface. Residual dirt, ink residues, and impurities on the surface will reduce the printing quality, resulting in blurred, inaccurate, dull and uneven printing patterns, frequent problems such as blurring, ghosting or color difference, shortening the service life of the resin plate. Moreover, most of the existing flexible photosensitive resin plates have room for improvement in anti-static effect. Static electricity will affect the printing quality, resulting in uneven ink distribution, causing problems such as ink dots, ink spots or missing printing in the printed pattern, affecting the integrity and clarity of the pattern. Therefore, an anti-static flexible photosensitive resin plate is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of this application is to provide an anti-static flexible photosensitive resin plate to improve the problems of inconvenient surface cleaning and insufficient anti-static effect.

[0006] The anti-static flexible photosensitive resin plate provided by this application adopts the following technical solutions:

[0007] The anti-static flexible photosensitive resin plate includes two side plates. A plate body is arranged between the two side plates. Two connecting rods are fixedly arranged on both sides at one end of the opposite surfaces of the two side plates. Cross bars are arranged at the upper and lower ends of the plate body. Cleaning members are fixedly arranged at one ends of the opposite surfaces of the two cross bars. One ends of the opposite surfaces of the two cleaning members are respectively attached to the upper and lower ends of the plate body. Both ends of the two cross bars are jointly connected with a vertical plate through bolts. A handle is fixedly arranged at the outer end of the vertical plate, and the handle is located between the two connecting rods.

[0008] By adopting the above technical solution, the dirt on the surface can be removed, the printing quality can be improved, and the service life of the resin plate can be prolonged.

[0009] Optionally, the plate body includes a photosensitive resin layer. An anti-static layer is fixedly arranged at the upper end of the photosensitive resin layer. A plurality of stainless steel columns are fixedly arranged at the upper end of the anti-static layer. A polyaniline coating is arranged on the outer surfaces of the plurality of stainless steel columns. A strength layer is fixedly arranged at the lower end of the photosensitive resin layer. A zinc oxide plate is fixedly arranged at the lower end of the strength layer.

[0010] By adopting the above technical solution, the resin plate has excellent performance in various aspects and high versatility.

[0011] Optionally, two mounting blocks are fixedly arranged on the outer side at the upper end of the side plate.

[0012] By adopting the above technical solution, the mounting blocks facilitate the installation of the side plates.

[0013] Optionally, a placement groove for using with the plate body is opened at the inner end of the side plate. Connecting blocks are fixedly arranged on both sides at the two ends of the plate body. The connecting blocks are connected with the corresponding side plates through bolts.

[0014] By adopting the above technical solution, the plate body can be replaced, which is convenient for maintenance.

[0015] Optionally, the distance between the two vertically corresponding connecting rods is greater than the width of the vertical plate.

[0016] By adopting the above technical solution, it is convenient for the installation of the vertical plate between the two connecting rods and the movement of the handle.

[0017] Optionally, the thickness ratio of the photosensitive resin layer to the anti-static layer and the strength layer is two to three.

[0018] By adopting the above technical solution, the texture is uniform, and the effect of the composite cooperation of each layer structure is better.

[0019] Optionally, the specific material of the anti-static layer is an acrylic anti-static plate.

[0020] By adopting the above technical solution, it has high transparency, good optical performance, and certain antistatic ability at the same time.

[0021] Optionally, the specific material of the strength layer is a carbon fiber board.

[0022] By adopting the above technical solution, it has extremely high strength, light weight, and excellent fatigue resistance at the same time, and can greatly improve the durability of the resin printing plate.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Through the cross bar and the cleaning member, the present application can conveniently remove dirt, ink residue, and impurities on the surface, improve the printing quality, ensure that the printed pattern is clear, accurate, the color is bright and uniform, avoid problems such as blurring, ghosting, or color difference, and extend the service life of the resin plate.

[0025] 2. Through the antistatic flexible photosensitive resin plate structure composed of multiple materials, the present application has good antistatic effects on the upper and lower end faces, high strength, excellent wear and corrosion resistance, excellent performance in all aspects, and high versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall structure of the present application.

[0027] Figure 2 is an exploded schematic diagram of the overall structure of the present application.

[0028] Figure 3 is a schematic diagram of the sectional structure of the plate body of the present application.

[0029] In the figure, 1, side plate; 11, placement groove; 12, connecting block; 13, mounting block; 2, plate body; 21, photosensitive resin layer; 22, antistatic layer; 23, stainless steel column; 24, polyaniline coating; 25, strength layer; 26, zinc oxide plate; 3, connecting rod; 31, cross bar; 32, cleaning member; 33, cross bar; 34, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will be further described in detail with reference to the attached Figure 1 - attached Figure 3 , to the present application. Example 1

[0031] Antistatic flexible photosensitive resin plate, refer to Figure 1-2, including two side plates 1, with a plate body 2 arranged between the two side plates 1. At both ends on the opposite sides of the two side plates 1, two connecting rods 3 are welded and connected. At the upper and lower ends of the plate body 2, cross bars 31 are provided. At one end of the opposite surfaces of the two cross bars 31, cleaning members 32 are adhesively provided. One end of the opposite surfaces of the two cleaning members 32 is respectively in contact with the upper and lower ends of the plate body 2. At both ends of the two cross bars 31, vertical plates 33 are jointly connected by bolts. At the outer end of the vertical plate 33, a handle 34 is adhesively provided, and the handle 34 is located between the two connecting rods 3. The distance between the two vertically corresponding connecting rods 3 is greater than the width of the vertical plate 33. The plate body 2 is an anti-static flexible photosensitive resin plate body and is installed between the two side plates 1. After installation, when not in use, the surface of the plate body 2 can be cleaned. Specifically, by pulling the handle 34, the two cross bars 31 are driven to move through the vertical plate 33. At this time, the cleaning members 32 continuously sweep across the surface of the plate body 2, thereby performing surface cleaning. The handle 34 moves between the two connecting rods 3, and the connecting rods 3 limit the movement of the cleaning structure, making the cleaning movement more stable. It can clean the surface of the resin plate, remove surface dirt, ink residues and impurities, ensure that the printed pattern is clear, accurate, the color is bright and uniform, avoid problems such as blurring, double imaging or color difference, and extend the service life of the resin plate.

[0032] Refer to Figure 2 , at the inner end of the side plate 1, a placement groove 11 for cooperating with the plate body 2 is opened. At both sides of the two ends of the plate body 2, connecting blocks 12 are adhesively provided. The connecting blocks 12 and the corresponding side plates 1 are connected by bolts. At the outer side of the upper end of the side plate 1, two mounting blocks 13 are adhesively provided. The installation of the plate body 2 is to place the plate body 2 in the two placement grooves 11, and then through bolts, the connecting blocks 12 and the side plates 1 are bolted together to complete the fixed installation. The installation is convenient and has high firmness, and the plate body 2 can be replaced, which is convenient for maintenance.

[0033] The implementation principle of the embodiment of this application is as follows: The plate body 2 is an anti-static flexible photosensitive resin plate body and is installed between the two side plates 1. After installation, when not in use, the surface of the plate body 2 can be cleaned. Specifically, by pulling the handle 34, the two cross bars 31 are driven to move through the vertical plate 33. At this time, the cleaning members 32 continuously sweep across the surface of the plate body 2, thereby performing surface cleaning. The handle 34 moves between the two connecting rods 3, and the connecting rods 3 limit the movement of the cleaning structure, making the cleaning movement more stable. It can clean the surface of the resin plate, remove surface dirt, ink residues and impurities, ensure that the printed pattern is clear, accurate, the color is bright and uniform, avoid problems such as blurring, double imaging or color difference, and extend the service life of the resin plate;

[0034] The installation of the plate body 2 is to place the plate body 2 in the two placement grooves 11, and then through bolts, the connecting blocks 12 and the side plates 1 are bolted together to complete the fixed installation. The installation is convenient and has high firmness, and the plate body 2 can be replaced, which is convenient for maintenance. Example 2

[0035] The difference between this embodiment and Embodiment 1 lies in that:

[0036] Referring to Figure 3 , the plate body 2 includes a photosensitive resin layer 21. An antistatic layer 22 is adhesively provided at the upper end of the photosensitive resin layer 21. A plurality of stainless steel columns 23 are adhesively provided on the upper single surface of the antistatic layer 22. A polyaniline coating 24 is provided on the outer surfaces of the plurality of stainless steel columns 23. A strength layer 25 is adhesively provided at the lower end of the photosensitive resin layer 21. The thickness ratio of the photosensitive resin layer 21 to the antistatic layer 22 and the strength layer 25 is two to three. And a zinc oxide plate 26 is adhesively provided at the lower end of the strength layer 25. The photosensitive resin layer 21 is the main body of the flexible photosensitive resin plate. The antistatic ability of the upper end of the plate body 2 is improved through the antistatic layer 22. Through the plurality of stainless steel columns 23 and the polyaniline coating 24, while the upper surface of the plate body 2 has high strength, excellent wear resistance and corrosion resistance, the electrical conductivity is relatively stable and the compatibility with the resin is good. And the overall structural strength of the plate body 2 is improved through the strength layer 25. Through the zinc oxide plate 26, the lower surface of the plate body 2 has certain electrical conductivity and high chemical stability at the same time, realizing antistatic. The antistatic flexible photosensitive resin plate is composed of a variety of materials, so that the antistatic effects of the upper and lower end faces are good, and it has high strength, excellent wear resistance and corrosion resistance, and excellent performance in all aspects, with high versatility.

[0037] Referring to Figure 3 , the specific material of the antistatic layer 22 is an acrylic antistatic plate, and the specific material of the strength layer 25 is a carbon fiber plate. The antistatic layer 22 composed of the acrylic PMMA antistatic plate has high transparency and good optical properties, and at the same time has certain antistatic ability, and can cooperate well with the photosensitive resin layer 21. The strength layer 25 composed of the carbon fiber plate has extremely high strength, light weight, and excellent fatigue resistance, and can greatly improve the durability of the resin printing plate.

[0038] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same parts are denoted by the same reference numerals. Therefore: All equivalent changes made according to the structure, shape and principle of this application should be covered within the protection scope of this application.

Claims

1. An antistatic flexible photosensitive resin plate, comprising two side plates (1), characterized in that: A plate body (2) is provided between the two side plates (1), two connecting rods (3) are fixedly provided on both sides of one end of the opposite surfaces of the two side plates (1), and a cross bar (31) is provided at the upper and lower ends of the plate body (2), a cleaning piece (32) is fixedly provided at one end of the opposite surfaces of the two cross bars (31), and one end of the opposite surfaces of the two cleaning pieces (32) is respectively fitted with the upper and lower ends of the plate body (2), and both ends of the two cross bars (31) are connected to a vertical plate (33) by bolts, and a handle (34) is fixedly provided at the outer end of the vertical plate (33), and the handle (34) is located between the two connecting rods (3).

2. The antistatic flexible photosensitive resin plate according to claim 1, characterized in that: The plate body (2) comprises a photosensitive resin layer (21), an antistatic layer (22) is fixedly provided on the upper end of the photosensitive resin layer (21), a plurality of stainless steel columns (23) are fixedly provided on the upper end of the antistatic layer (22), and the outer surfaces of the plurality of stainless steel columns (23) are commonly provided with a polyaniline coating (24), a strength layer (25) is fixedly provided on the lower end of the photosensitive resin layer (21), and a zinc oxide plate (26) is fixedly provided on the lower end of the strength layer (25).

3. The antistatic flexible photosensitive resin plate according to claim 1, characterized in that: Two mounting blocks (13) are fixedly provided on the outer side of the upper end of the side plate (1).

4. The antistatic flexible photosensitive resin plate according to claim 1, characterized in that: A placement groove (11) for matching with the plate body (2) is provided at the inner end of the side plate (1), and connecting blocks (12) are fixedly provided on both sides of both ends of the plate body (2), and the connecting blocks (12) are connected to the corresponding side plate (1) by bolts.

5. The antistatic flexible photosensitive resin plate according to claim 1, characterized in that: The distance between the two upper and lower corresponding connecting rods (3) is greater than the width of the vertical plate (33).

6. The antistatic flexible photosensitive resin plate according to claim 2, characterized in that: The ratio of the thickness of the photosensitive resin layer (21) to the thickness of the antistatic layer (22) and the strength layer (25) is 2:

3.

7. The antistatic flexible photosensitive resin plate according to claim 2, characterized in that: The specific material of the antistatic layer (22) is an acrylic antistatic plate.

8. The antistatic flexible photosensitive resin plate according to claim 2, characterized in that: The specific material of the strength layer (25) is a carbon fiber plate.

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