Eluting device of flexible plate making machine

Abstract

The utility model relates to the technical field of bank protection, in particular to a flexible plate making machine elution device which comprises a base, a cleaning box is fixedly connected to the upper surface of the base, a fixing assembly is arranged on the cleaning box, a cleaning assembly is arranged on the base, and the fixing assembly comprises electric sliding rails fixedly connected to the two side walls of the interior of the cleaning box; electric sliding rails are arranged on the two sides of the flexible plate, electric sliding blocks are slidably connected to the side walls of the opposite sides of the electric sliding rails, and fixing blocks are fixedly connected to the two ends of the side walls of the sides, away from the electric sliding rails, of the electric sliding blocks. According to the flexible plate cleaning device, the flexible plate is clamped and fixed, then the cleaning assembly is used for washing the flexible plate, meanwhile, the electric sliding rail is started to enable the electric sliding block to drive the rubber clamping block to move on the flexible plate, and the problems that the clamped part is blocked and is difficult to directly wash, personnel need to wash the clamped part for the second time, and the working efficiency is reduced are solved as much as possible.

Description

Technical Field

[0001] The present application relates to the technical field of bank protection, and in particular to a washing and stripping device of a flexographic plate-making machine. Background Art

[0002] Flexographic platemaking is a common printing platemaking method that is suitable for a variety of printing applications, such as packaging, labeling and textile printing. In the flexographic platemaking process, you first need to prepare a flexible rubber or similar material and coat it on a support material to form a flexographic plate. Then, the designed image or text is produced and processed through digital design software before being exposed. After exposure, the photosensitive layer on the flexographic plate will form hardened or unhardened areas depending on the brightness of the image. The unhardened part of the flexographic plate surface needs to be washed away by a flexographic plate washing machine, leaving only the hardened area of ​​the image.

[0003] The utility model patent with announcement number CN204657003U proposes a fully automatic silk screen plate washer, which is provided with a transparent cabinet on the base, an upper and lower sliding cabinet door is provided in front of the transparent cabinet, a front bracket that can slide back and forth and a fixed rear bracket are provided on the upper part of the base, a cleaning slide rail is provided on the base between the front bracket and the rear bracket, a sponge that can slide along the cleaning slide rail is provided on the cleaning slide rail, water spray pipes are provided on the left and right sides of the interior of the transparent cabinet respectively, and a sewage outlet is provided on the base.

[0004] The above-mentioned fully automatic screen printing plate washer clamps and fixes the screen printing plate by the rear bracket and the front bracket to wash the screen printing plate. However, the clamped part of the screen printing plate is blocked and difficult to wash directly, requiring personnel to wash it twice, resulting in reduced work efficiency. Utility Model Content

[0005] The utility model aims to solve or at least alleviate the problem of an existing fully automatic screen printing plate washer, in which the screen printing plate is clamped and fixed by a rear bracket and a front bracket to wash the screen printing plate, but the clamped part of the screen printing plate is blocked and difficult to be directly washed, and personnel need to wash it twice, resulting in reduced work efficiency.

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

[0007] A washing and stripping device for a flexographic platemaking machine comprises a base, a cleaning box is fixedly connected to the upper surface of the base, a fixing component is provided on the cleaning box, a cleaning component is provided on the base, the fixing component comprises an electric slide rail fixedly connected to the side walls on both sides inside the cleaning box, the side walls opposite to the electric slide rail are slidably connected to electric sliders, the two ends of the side wall of the electric slider away from the electric slide rail are fixedly connected to fixing blocks, the side walls opposite to the fixed blocks are fixedly connected to a plurality of springs, the ends of the springs away from the fixing blocks are fixedly connected to rubber clamps, and a limiting component for pressing the flexible plate is provided on the top of the cleaning box.

[0008] By adopting the above technical solution, when in use, the flexographic plate is placed in the cleaning box, so that the two sides of the flexographic plate are respectively located between the two rubber clamps, and the two rubber clamps are squeezed close to each other by spring compression to clamp and fix the flexographic plate, and then the flexographic plate is rinsed by the cleaning component, and the electric slide rail is started at the same time to move the electric slide block to move the rubber clamp on the flexographic plate to prevent partial areas from being blocked, and to avoid as much as possible the problem that the clamped part is blocked and difficult to be directly rinsed, and the personnel need to rinse it twice, resulting in reduced work efficiency.

[0009] Optionally, the cleaning component includes a water tank fixedly connected to the upper surface of the base, a water pump fixedly connected to the upper surface of the water tank, the water pumping end of the water pump is located at the bottom end of the water tank, the water outlet end of the water pump is fixedly connected to a U-shaped water pipe through a connecting piece, and both ends of the U-shaped water pipe away from the water pump pass through the cleaning box and are fixedly connected to a spray plate.

[0010] By adopting the above technical solution, the washing liquid in the water storage tank can be transported to the U-shaped water pipe by starting the water pump, and then sprayed onto the flexographic plate through the water spray plate to wash the flexographic plate.

[0011] Optionally, the limiting assembly includes a sealing cover installed on the top of the cleaning box, the upper surface of the sealing cover is fixedly connected to a cylinder, and the output end of the cylinder passes through the sealing cover and is fixedly connected to a rubber pressure plate.

[0012] By adopting the above technical solution, after the flexographic plate is placed in the cleaning box, the sealing cover is covered, the cylinder is started, and the rubber pressing plate is brought into contact with the flexographic plate, thereby preventing the electric slider from moving and driving the flexographic plate to move.

[0013] Optionally, a rubber bottom plate is fixedly connected to the upper surface of the cleaning box between the two electric slide rails.

[0014] By adopting the above technical solution and placing the flexographic plate on the rubber bottom plate, the squeezing force of the flexographic plate can be reduced.

[0015] Optionally, a telescopic rod is provided in each of the springs, and two ends of the telescopic rod are fixedly connected to the fixing block and the rubber clamping block respectively.

[0016] By adopting the above technical solution, the telescopic rod can prevent the spring from bending, thereby improving the stability of the spring.

[0017] Optionally, the connecting member includes a booster pump connected to a water outlet end of the water pump, and the water outlet end of the booster pump is connected to the U-shaped water pipe.

[0018] By adopting the above technical solution, the water spraying pressure of the water spraying disc can be adjusted by the booster pump to improve the flushing of the flexographic plate.

[0019] Optionally, a visual window is fixedly connected to a side wall of one side of the water tank.

[0020] By adopting the above technical solution, the capacity of the eluent inside the water storage tank can be conveniently observed through the visual window.

[0021] Optionally, a plurality of heating rods are fixedly connected to one side of the inner wall of the water tank, a temperature controller is fixedly connected to the top of the water tank, a detection end of the temperature controller is located inside the water tank, and the temperature controller is connected to the heating rods with electric wires.

[0022] By adopting the above technical solution, the temperature controller can be used to control the heating rod to heat the eluting liquid, and the temperature of the eluting liquid can be adjusted to improve the eluting effect and the quality of the flexographic plate surface.

[0023] In summary, the beneficial effects of this application are as follows:

[0024] 1. The present application uses the coordination of electric slide rails, electric sliders, springs and other structures. When in use, the flexographic plate is placed in the cleaning box so that the two sides of the flexographic plate are respectively located between the two rubber clamps. The two rubber clamps are squeezed by the springs to move closer to each other, and the flexographic plate is clamped and fixed. The flexographic plate is then rinsed by the cleaning component. At the same time, the electric slide rails are started to move the electric sliders, and the rubber clamps are moved on the flexographic plate to prevent partial areas from being blocked, and to avoid as much as possible that the clamped part is blocked and difficult to be directly rinsed, and personnel are required to perform a second rinse, which reduces the work efficiency.

[0025] 2. The temperature controller can be used to control the heating rod to heat the elution liquid and adjust the temperature of the elution liquid to improve the elution effect and the quality of the flexographic plate surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2This is a schematic diagram of the internal structure of the cleaning box and water storage tank of the utility model;

[0028] Figure 3 It is an exploded schematic diagram of the connection structure of the fixing block and the rubber clamp block of the utility model;

[0029] Figure 4 An exploded schematic diagram of the sealing cover cleaning box connection structure of the utility model.

[0030] Explanation of the reference numerals: 1. Base; 2. Cleaning box; 3. Electric slide rail; 4. Electric slider; 5. Fixed block; 6. Spring; 7. Rubber clamp; 8. Water tank; 9. Water pump; 10. U-shaped water pipe; 11. Water spray tray; 12. Sealing cover; 13. Cylinder; 14. Rubber pressure plate; 15. Rubber bottom plate; 16. Telescopic rod; 17. Booster pump; 18. Visual window; 19. Heating rod; 20. Temperature controller. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-4 This application is described in further detail.

[0032] See also Figure 1-3 A washing and stripping device for a flexographic platemaking machine comprises a base 1, a cleaning box 2 for placing a supporting material with a flexographic plate is fixedly connected to the upper surface of the base 1, a fixing component is arranged on the cleaning box 2, a cleaning component is arranged on the base 1, the fixing component comprises an electric slide rail 3 fixedly connected to the side walls on both sides of the inside of the cleaning box 2 for providing power, an electric slider 4 is slidably connected to the side wall opposite to the electric slide rail 3, a fixing block 5 is fixedly connected to both ends of the side wall of the electric slider 4 away from the electric slide rail 3, a plurality of springs 6 for providing thrust are fixedly connected to the side wall opposite to the fixing block 5, a rubber clamp 7 for clamping and fixing the flexographic plate is fixedly connected to the end of the spring 6 away from the fixing block 5, and a limiting component for pressing the flexographic plate is arranged at the top of the cleaning box 2.

[0033] When in use, the flexographic plate is placed in the cleaning box 2 so that the two sides of the flexographic plate are respectively located between the two rubber clamping blocks 7. The two rubber clamping blocks 7 are squeezed close to each other by the spring 6 to clamp and fix the flexographic plate. The flexographic plate is then rinsed by the cleaning component. At the same time, the electric slide rail 3 is started to move the electric slider 4 to move the rubber clamping block 7 on the flexographic plate to prevent partial areas from being blocked. This avoids as much as possible the problem that the clamped part is blocked and difficult to be directly rinsed, requiring personnel to rinse it twice, which reduces the work efficiency.

[0034] Reference Figure 1The cleaning component includes a water tank 8 fixedly connected to the upper surface of the base 1, a water pump 9 fixedly connected to the upper surface of the water tank 8, the water pumping end of the water pump 9 is located at the bottom end of the water tank 8, and the water outlet end of the water pump 9 is fixedly connected to a U-shaped water pipe 10 through a connecting piece. Both ends of the U-shaped water pipe 10 away from the water pump 9 pass through the cleaning box 2 and are fixedly connected to a water spray disk 11. By starting the water pump 9, the eluent in the water tank 8 can be transported to the U-shaped water pipe 10, and then sprayed onto the flexible plate through the water spray disk 11 to rinse the flexible plate.

[0035] Reference Figure 4 The limiting assembly includes a sealing cover 12 installed on the top of the cleaning box 2, and a cylinder 13 is fixedly connected to the upper surface of the sealing cover 12. The output end of the cylinder 13 passes through the sealing cover 12 and is fixedly connected to a rubber pressure plate 14. After the flexographic plate is placed in the cleaning box 2, the sealing cover 12 is covered, the cylinder 13 is started, and the rubber pressure plate 14 is abutted against the flexographic plate, which can prevent the electric slider 4 from moving and driving the flexographic plate to move.

[0036] Reference Figure 2 The upper surface of the cleaning box 2 is located between the two electric slide rails 3 and is fixedly connected with a rubber bottom plate 15. By placing the flexographic plate on the rubber bottom plate 15, the squeezing force of the flexographic plate can be reduced.

[0037] Reference Figure 3 A telescopic rod 16 is provided in the spring 6, and both ends of the telescopic rod 16 are fixedly connected to the fixed block 5 and the rubber clamp block 7 respectively. The telescopic rod 16 can prevent the spring 6 from bending and improve the stability of the spring 6.

[0038] Reference Figure 1 The connecting part includes a booster pump 17 connected to the water outlet of the water pump 9, and the water outlet of the booster pump 17 is connected to the U-shaped water pipe 10. The booster pump 17 can adjust the water spray pressure of the water spray disk 11 to improve the flushing of the flexible plate.

[0039] Reference Figure 1 A visual window 18 is fixedly connected to a side wall of the water storage tank 8, through which the capacity of the eluent inside the water storage tank 8 can be conveniently observed.

[0040] Reference Figure 1 and Figure 2 A plurality of heating rods 19 are fixedly connected to one side of the inner wall of the water tank 8, a temperature controller 20 is fixedly connected to the top of the water tank 8, a detection end of the temperature controller 20 is located inside the water tank 8, the temperature controller 20 is connected to the heating rods 19 by wires, and the temperature controller 20 can control the heating rods 19 to heat the eluent and adjust the temperature of the eluent to improve the eluent effect and the quality of the flexographic plate surface.

[0041] The implementation principle of the present application is as follows: when in use, the flexographic plate is placed in the cleaning box 2, so that the two sides of the flexographic plate are respectively located between the two rubber clamping blocks 7, and the two rubber clamping blocks 7 are squeezed close to each other by the spring 6 to clamp and fix the flexographic plate, and then the flexographic plate is rinsed by the cleaning component, and at the same time, the electric slide rail 3 is started to move the electric slider 4 to move the rubber clamping block 7 on the flexographic plate to prevent partial areas from being blocked, and to avoid as much as possible that the clamped part is blocked and difficult to be directly rinsed, and the personnel need to rinse it twice, resulting in reduced work efficiency.

[0042] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A washing and stripping device for a flexographic plate-making machine, comprising a base (1), a washing box (2) being fixedly connected to the upper surface of the base (1), a fixing component being provided on the washing box (2), and a washing component being provided on the base (1), characterized in that: The fixing assembly comprises an electric slide rail (3) fixedly connected to the side walls on both sides of the cleaning box (2); the side walls opposite to the electric slide rail (3) are slidably connected to an electric slider (4); both ends of the side wall of the electric slider (4) away from the electric slide rail (3) are fixedly connected to a fixing block (5); the side wall opposite to the fixing block (5) is fixedly connected to a plurality of springs (6); the ends of the springs (6) away from the fixing block (5) are fixedly connected to a rubber clamp (7); and a limit assembly for pressing the flexible plate is provided at the top of the cleaning box (2).

2. The washing and stripping device of a flexographic plate-making machine according to claim 1, characterized in that: The cleaning component comprises a water tank (8) fixedly connected to the upper surface of the base (1); a water pump (9) is fixedly connected to the upper surface of the water tank (8); a water pumping end of the water pump (9) is located at the bottom end of the water tank (8); a water outlet end of the water pump (9) is fixedly connected to a U-shaped water pipe (10) via a connecting piece; both ends of the U-shaped water pipe (10) away from the water pump (9) pass through the cleaning box (2) and are fixedly connected to a water spray disc (11).

3. The washing and stripping device of a flexographic plate-making machine according to claim 1, characterized in that: The limit assembly comprises a sealing cover (12) mounted on the top of the cleaning box (2), the upper surface of the sealing cover (12) being fixedly connected to a cylinder (13), and the output end of the cylinder (13) passing through the sealing cover (12) and being fixedly connected to a rubber pressure plate (14).

4. The washing and stripping device of a flexographic plate-making machine according to claim 1, characterized in that: A rubber bottom plate (15) is fixedly connected to the upper surface of the cleaning box (2) between the two electric slide rails (3).

5. The washing and stripping device of a flexographic plate-making machine according to claim 1, characterized in that: A telescopic rod (16) is provided in each of the springs (6), and two ends of the telescopic rod (16) are fixedly connected to the fixing block (5) and the rubber clamping block (7) respectively.

6. The washing and stripping device of a flexographic plate-making machine according to claim 2, characterized in that: The connecting member comprises a booster pump (17) connected to a water outlet end of the water pump (9), and the water outlet end of the booster pump (17) is connected to the U-shaped water pipe (10).

7. The washing and stripping device of a flexographic plate-making machine according to claim 2, characterized in that: A visual window (18) is fixedly connected to a side wall of the water storage tank (8).

8. The washing and stripping device of a flexographic plate-making machine according to claim 2, characterized in that: A plurality of heating rods (19) are fixedly connected to one side of the inner wall of the water storage tank (8), a temperature controller (20) is fixedly connected to the top of the water storage tank (8), a detection end of the temperature controller (20) is located inside the water storage tank (8), and the temperature controller (20) is connected to the heating rods (19) by electrical wires.

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