Printing plate material with anti-pollution structure

Abstract

The utility model discloses a printing plate material with an anti-pollution structure, which comprises a printing plate material, the surface of the printing plate material is fixedly connected with a reinforcing steel frame, and a plurality of first reinforcing ribs are respectively and fixedly connected between the top and the bottom of the reinforcing steel frame and the top and the bottom of the side wall of the printing plate material. The lower surface of the printing plate material is covered with a protective film, a plurality of fixing seats are fixedly connected to the upper surface of the printing plate material, and vertical rods are vertically and fixedly connected to the upper surfaces of the fixing seats. According to the printing plate material with the anti-pollution structure, the reinforcing steel frame wraps the side edge of the printing plate material, the strength of the printing plate material can be enhanced, the situation that the printing plate material is torn is prevented, and then the situation that a photosensitive resin plate is deformed and bent can be well avoided through enhancement of the first reinforcing ribs; the quality of subsequent printing finished products of the printing plate is improved, the percent of pass of the printing products is improved, and the printing processing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of printing plates, in particular to a printing plate with an anti-pollution structure. Background Art

[0002] Printing plates are important materials used to make printing plates in the printing process. There are many types of printing plates, each with its own characteristics, suitable for different printing methods and needs, including copper plates, steel plates, aluminum plates, etc. These plates have high hardness and wear resistance, and are suitable for gravure printing and other occasions that require higher printing quality. Among them, copper plates and steel plates are widely used in gravure printing, mainly for printing cardboard, plastics, cigarette packages and other products.

[0003] Photosensitive resin plates are sensitive to light and need to be sealed for storage. They are all soft plates, which causes the printing plates to easily bend and deform during storage, thereby affecting the printing quality of subsequent printing plates, reducing the qualified rate of printed products, and increasing the production cost of printing.

[0004] Therefore, how to achieve structural reinforcement of printing plates is a technical problem that needs to be solved urgently in the industry. Utility Model Content

[0005] The main purpose of the utility model is to provide a printing plate with an anti-pollution structure, aiming to solve the problem that the photosensitive resin plate is easy to bend and deform during storage, thereby affecting the printing quality of the subsequent printing plate.

[0006] The utility model provides a printing plate with an anti-pollution structure, comprising a printing plate, a surface of the printing plate is fixedly connected with a reinforcing steel frame, a top and a bottom of the reinforcing steel frame are respectively fixedly connected with a plurality of first reinforcing ribs between the top and the bottom of the side wall of the printing plate, and a protective film is covered on the lower surface of the printing plate;

[0007] A plurality of fixing seats are fixedly connected to the upper surface of the printing plate, a vertical rod is vertically fixedly connected to the upper surface of the fixing seat, and a mounting structure is arranged at the top of the vertical rod;

[0008] The mounting structure includes a accommodating tube, a spring and a mounting plate. The accommodating tube is slidably mounted on the outer surface of the vertical rod. The spring is vertically fixedly connected between the top of the vertical rod and the top of the inner wall of the accommodating tube. The mounting plate is fixedly connected to the top of the accommodating tube.

[0009] Preferably, a plurality of the first reinforcing ribs are evenly spaced and distributed in a circular pattern along the surface of the printing plate.

[0010] Preferably, a spirit level is detachably arranged on the upper surface of the printing plate material. A connecting plate is fixedly connected to the bottom of the spirit level, and the connecting plate is detachably connected to the upper surface of the printing plate material by screws.

[0011] Preferably, a plurality of mounting openings are formed on the surface of the mounting plate, and the multiple mounting openings are evenly spaced and arranged annularly on the surface of the mounting plate.

[0012] Preferably, a sliding block is fixedly connected to the top end of the side wall of the vertical rod, and a sliding groove adapted to the sliding block is formed on the inner wall surface of the receiving cylinder.

[0013] Preferably, a plurality of second reinforcing ribs are fixedly connected between the bottom end of the surface of the vertical rod and the upper surface of the fixed seat, and the multiple second reinforcing ribs are evenly spaced and arranged annularly on the surface of the vertical rod.

[0014] In the utility model, by wrapping the side of the printing plate material with a reinforcing steel frame, the strength of the printing plate material can be enhanced, preventing the printing plate material from being torn. Through the enhancement of a plurality of first reinforcing ribs, the photosensitive resin plate can be better prevented from deforming and bending, improving the quality of the subsequent printed products of the printing plate material, increasing the qualified rate of printed products, reducing the cost of printing processing, and by providing a protective film, the surface of the printing plate material can be prevented from being contaminated, improving the service life of the printing plate material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front structural schematic diagram of the utility model;

[0016] Figure 2 is a structural schematic diagram of the receiving cylinder and the mounting plate in the utility model;

[0017] Figure 3 is a structural schematic diagram of the mounting structure in the utility model.

[0018] In the figure: 1, printing plate material; 2, protective film; 3, reinforcing steel frame; 4, first reinforcing rib; 5, fixed seat; 6, receiving cylinder; 7, second reinforcing rib; 8, mounting plate; 9, mounting opening; 10, vertical rod; 11, spring; 12, sliding block; 13, sliding groove; 14, spirit level; 15, connecting plate; 16, screw.

[0019] The realization, functional characteristics and advantages of the purpose of the utility model will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0021] Refer to Figures 1-3, an embodiment of the present utility model is proposed. A printing plate material with an anti-pollution structure includes a printing plate material 1. A reinforcing steel frame 3 is fixedly connected to the surface of the printing plate material 1. A plurality of first reinforcing ribs 4 are fixedly connected between the top and bottom of the reinforcing steel frame 3 and the top and bottom of the side wall of the printing plate material 1 respectively. A protective film 2 is covered on the lower surface of the printing plate material 1.

[0022] A plurality of fixing seats 5 are fixedly connected to the upper surface of the printing plate material 1. A vertical rod 10 is vertically fixedly connected to the upper surface of the fixing seat 5. An installation structure is arranged at the top end of the vertical rod 10. A spirit level 14 is detachably arranged on the upper surface of the printing plate material 1.

[0023] The reinforcing steel frame 3 wraps the side of the printing plate material 1, which can strengthen the strength of the printing plate material 1 and prevent the printing plate material 1 from being torn. Through the enhancement of a plurality of first reinforcing ribs 4, the photosensitive resin plate can be better prevented from deforming and bending, and the quality of the subsequent printed products of the printing plate material 1 can be improved.

[0024] The qualification rate of printed products is improved, the cost of printing processing is reduced, and by providing the protective film 2, the surface of the printing plate material 1 can be prevented from being polluted, and the service life of the printing plate material 1 can be improved. The spirit level 14 is convenient for detecting the levelness during the installation process of the printing plate material 1.

[0025] Further, a plurality of first reinforcing ribs 4 are evenly spaced and distributed in a circular pattern along the surface of the printing plate material 1.

[0026] The first reinforcing ribs 4 are evenly distributed, thereby better strengthening the printing plate material 1 and extending the service life of the printing plate material 1.

[0027] Further, a connecting plate 15 is fixedly connected to the bottom of the spirit level 14. The connecting plate 15 is detachably connected to the upper surface of the printing plate material 1 through a screw 16.

[0028] After removing the screw 16, the connecting plate 15 can be removed, which is convenient for the maintenance and repair operation of the spirit level 14.

[0029] Further, the installation structure includes a receiving cylinder 6, a spring 11 and an installation disc 8. The receiving cylinder 6 is slidably sleeved on the outer surface of the vertical rod 10. The spring 11 is vertically fixedly connected between the top end of the vertical rod 10 and the top end of the inner wall of the receiving cylinder 6. The installation disc 8 is fixedly connected to the top end of the receiving cylinder 6. A plurality of installation openings 9 are formed on the surface of the installation disc 8.

[0030] The installation openings 9 are convenient for fixing and installing the installation disc 8 with bolts. During the printing process, the spring 11 can contract and deform to buffer and protect the acting force generated by printing, and improve the tightness during the printing process. A plurality of installation openings 9 are evenly spaced and distributed in a circular pattern along the surface of the installation disc 8.

[0031] Furthermore, a sliding block 12 is fixedly connected to the top end of the side wall of the vertical rod 10, and a sliding groove 13 adapted to the sliding block 12 is formed in the inner wall surface of the receiving cylinder 6.

[0032] When the receiving cylinder 6 moves on the surface of the vertical rod 10, it drives the sliding block 12 to slide inside the sliding groove 13, guiding and limiting the receiving cylinder 6 to improve stability.

[0033] Furthermore, a plurality of second reinforcing ribs 7 are fixedly connected between the bottom end of the surface of the vertical rod 10 and the upper surface of the fixed seat 5, and the plurality of second reinforcing ribs 7 are arranged in a uniformly spaced annular manner along the surface of the vertical rod 10.

[0034] The second reinforcing ribs 7 strengthen the connection strength between the receiving cylinder 6 and the fixed seat 5, improving the stability after installation.

[0035] During operation, the reinforcing steel frame 3 wraps the side of the printing plate material 1, which can strengthen the strength of the printing plate material 1, prevent the printing plate material 1 from being torn. Further enhanced by a plurality of first reinforcing ribs 4, it can better avoid the deformation and bending of the photosensitive resin plate, improve the quality of the subsequent printed products of the printing plate material 1, increase the qualified rate of printed products, reduce the cost of printing processing, and by providing the protective film 2, it can prevent the surface of the printing plate material 1 from being contaminated and improve the service life of the printing plate material 1.

[0036] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A printing plate with an anti-pollution structure, comprising a printing plate (1), characterized in that: A reinforcing steel frame (3) is fixedly connected to the surface of the printing plate (1), a plurality of first reinforcing ribs (4) are fixedly connected between the top and bottom of the reinforcing steel frame (3) and the top and bottom of the side wall of the printing plate (1), respectively, and a protective film (2) is covered on the lower surface of the printing plate (1); The upper surface of the printing plate (1) is fixedly connected to a plurality of fixing seats (5), the upper surface of the fixing seats (5) is vertically fixedly connected to a vertical rod (10), and the top of the vertical rod (10) is provided with a mounting structure; The mounting structure comprises a receiving tube (6), a spring (11) and a mounting plate (8); the receiving tube (6) is slidably mounted on the outer surface of the vertical rod (10); the spring (11) is vertically fixedly connected between the top end of the vertical rod (10) and the top end of the inner wall of the receiving tube (6); and the mounting plate (8) is fixedly connected to the top end of the receiving tube (6).

2. The printing plate material with anti-pollution structure according to claim 1, characterized in that: A plurality of the first reinforcing ribs (4) are arranged in a circular manner and evenly spaced apart along the surface of the printing plate (1).

3. The printing plate material with anti-pollution structure according to claim 1, characterized in that: The upper surface of the printing plate (1) is detachably provided with a level ruler (14), the bottom of the level ruler (14) is fixedly connected with a connecting plate (15), and the connecting plate (15) is detachably connected to the upper surface of the printing plate (1) via screws (16).

4. The printing plate with an anti-pollution structure according to claim 1, characterized in that: The surface of the mounting plate (8) is provided with a plurality of mounting openings (9), and the plurality of mounting openings (9) are evenly spaced and distributed in a circular manner along the surface of the mounting plate (8).

5. The printing plate material with anti-pollution structure according to claim 4, characterized in that: A sliding block (12) is fixedly connected to the top end of the side wall of the vertical rod (10), and a sliding groove (13) adapted to the sliding block (12) is provided on the inner wall surface of the accommodating cylinder (6).

6. The printing plate material with anti-pollution structure according to claim 1, characterized in that: A plurality of second reinforcing ribs (7) are fixedly connected between the bottom end of the surface of the vertical rod (10) and the upper surface of the fixing seat (5), and the plurality of second reinforcing ribs (7) are evenly spaced and distributed in a circular pattern along the surface of the vertical rod (10).

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