Preprinting plate roller cleaning device

Abstract

The preprinting plate roller cleaning device comprises a water collecting tank, the right side of the top of the water collecting tank is fixedly connected with a vertical plate, the left side of the vertical plate is provided with a rotating shaft, the left side of the rotating shaft is fixedly connected with a chuck, and the right end of the rotating shaft penetrates through the vertical plate and is fixedly connected with a driven gear. By arranging the water collecting tank, the vertical plate, the rotating shaft, the chuck, the driven gear, the rotating motor and the driving gear, the preprinting plate roller can be conveniently clamped and limited, meanwhile, the preprinting plate roller can be rotated, and by arranging the driving box, the servo motor, the screw rod, the rectangular plate, the positioning cylinder, the brush, the water storage box and the spray head, the preprinting plate roller can be conveniently clamped and limited. Through the arrangement of the structure, the cleaning device has the advantage that the cleaning effect can be improved when the cleaning device is used, and the problem that the cleaning effect is poor when the cleaning device is used is solved, so that the use requirements of customers can be met, and the limitation of cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-printing plate roller cleaning, in particular to a pre-printing plate roller cleaning device. Background Art

[0002] As a kind of printing process, the pre-printing plate roller occupies an important position in the field of printing, packaging and graphic publishing due to its advantages of thick ink layer, bright colors, high saturation, high plate durability, stable print quality and fast printing speed. After long-term use, the gravure plate roller is stained with ink and dust and needs to be disassembled and cleaned;

[0003] Among them, the existing patent with announcement number CN213255967U discloses a gravure plate roller cleaning device, including a cleaning box, characterized in that a base is fixedly provided at the bottom end of the cleaning box, a circulating pump is arranged in the base, the upper surface of the base is connected to the bottom end of the telescopic rod, the top of the telescopic rod is connected to a cleaning tank, and a plate roller is arranged above the cleaning tank; but when the above patent uses a soft brush to clean the plate roller, due to the gaps between the soft brushes, there are limitations when the soft brush cleans the plate roller, resulting in poor cleaning effect, thereby failing to meet the customer's usage needs. For this reason, we propose a pre-printing plate roller cleaning device to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a pre-print plate roller cleaning device, which has the advantage of being able to improve the cleaning effect when the cleaning device is in use, and solves the problem that the cleaning effect of the above-mentioned cleaning device is poor when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-printing plate roller cleaning device, comprising a water collecting box, a vertical plate is fixedly connected to the right side of the top of the water collecting box, a rotating shaft is arranged on the left side of the vertical plate, a chuck is fixedly connected to the left side of the rotating shaft, the right end of the rotating shaft penetrates the vertical plate and is fixedly connected to a driven gear, a rotating motor is arranged on the right side of the vertical plate and above the rotating shaft, a driving gear is fixedly connected to the output end of the rotating motor, the driving gear and the driven gear are meshed, a driving box is fixedly connected to the top of the vertical plate, a servo motor is fixedly installed on the right side of the inner cavity of the driving box, a screw is fixedly connected to the output end of the servo motor, the left end of the screw is rotatably connected to the connection of the driving box through a bearing, a rectangular plate is threadedly connected to the outer surface of the screw, a positioning cylinder is fixedly installed on the left side of the bottom of the rectangular plate through a bracket, the inner surface of the positioning cylinder is annular and evenly fixedly connected with a brush, a water storage box is fixedly connected to the right side of the bottom of the rectangular plate, and nozzles are connected to the front and rear positions of the bottom of the water storage box.

[0006] Preferably, a guide plate is fixedly connected to the top of the rectangular plate, a guide groove used in conjunction with the guide plate is provided at the top of the inner cavity of the drive box, and the outer surface of the guide plate is slidably connected to the inner surface of the guide groove.

[0007] Preferably, the back side of the water storage box is connected to a water inlet pipe, and one end of the water inlet pipe extends to the top of the back side of the drive box.

[0008] Preferably, a protection box is fixedly connected to the right side of the vertical plate, and the top of the rotating motor is fixedly connected to the connection point of the protection box.

[0009] Preferably, the bottom of the left side of the water collecting tank is connected to a sewage pipe, and a valve is provided on the outer surface of the sewage pipe.

[0010] Preferably, a guide plate is provided at the bottom of the inner cavity of the water collecting tank, and the connection between the guide plate and the water collecting tank is welded.

[0011] Preferably, the four corners of the bottom of the water collecting tank are fixedly connected with support legs, and the outer surface of the rotating shaft is rotatably connected to the connection between the vertical plate and the bearing.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model can conveniently clamp and limit the pre-printed plate roller by arranging a water collecting box, a vertical plate, a rotating shaft, a chuck, a driven gear, a rotating motor and a driving gear, and can also rotate the pre-printed plate roller. By arranging a driving box, a servo motor, a screw, a rectangular plate, a positioning cylinder, a brush, a water storage box and a nozzle, the pre-printed plate roller can be conveniently sprayed with water to clean. By arranging the above structure, the cleaning device has the advantage of improving the cleaning effect when in use, and solves the problem of poor cleaning effect of the above cleaning device when in use, thereby meeting the use needs of customers and avoiding limitations in cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the drive box structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of the structure;

[0017] Figure 4 It is a three-dimensional diagram of the connection between the rectangular plate and the guide plate structure of the utility model.

[0018] In the figure: 1. water collecting tank; 2. vertical plate; 3. rotating shaft; 4. chuck; 5. driven gear; 6. rotating motor; 7. driving gear; 8. driving box; 9. servo motor; 10. screw; 11. rectangular plate; 12. positioning cylinder; 13. brush; 14. water storage box; 15. nozzle; 16. guide plate; 17. guide groove; 18. water inlet pipe; 19. protective box; 20. sewage pipe; 21. guide plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 A pre-printing plate roller cleaning device includes a water collecting box 1, a vertical plate 2 is fixedly connected to the right side of the top of the water collecting box 1, a rotating shaft 3 is arranged on the left side of the vertical plate 2, a chuck 4 is fixedly connected to the left side of the rotating shaft 3, the right end of the rotating shaft 3 penetrates the vertical plate 2 and is fixedly connected to a driven gear 5, a rotating motor 6 is arranged on the right side of the vertical plate 2 and above the rotating shaft 3, a driving gear 7 is fixedly connected to the output end of the rotating motor 6, the driving gear 7 is meshed with the driven gear 5, a driving box 8 is fixedly connected to the top of the vertical plate 2, and a driving box 8 is arranged inside the driving box 8. A servo motor 9 is fixedly installed on the right side of the cavity, and a screw 10 is fixedly connected to the output end of the servo motor 9. The left end of the screw 10 is rotatably connected to the connection with the drive box 8 through a bearing. A rectangular plate 11 is threadedly connected to the outer surface of the screw 10, and a positioning cylinder 12 is fixedly installed on the left side of the bottom of the rectangular plate 11 through a bracket. A brush 13 is evenly fixedly connected to the inner surface of the positioning cylinder 12 in an annular shape. A water storage box 14 is fixedly connected to the right side of the bottom of the rectangular plate 11, and nozzles 15 are connected to the front and rear positions of the bottom of the water storage box 14.

[0021] In this embodiment: the utility model can conveniently clamp and limit the pre-printed plate roller by arranging a water collecting box 1, a vertical plate 2, a rotating shaft 3, a chuck 4, a driven gear 5, a rotating motor 6 and a driving gear 7, and at the same time, can rotate the pre-printed plate roller; by arranging a driving box 8, a servo motor 9, a screw 10, a rectangular plate 11, a positioning cylinder 12, a brush 13, a water storage box 14 and a nozzle 15, it can conveniently spray water to clean the pre-printed plate roller; by arranging the above structure, the cleaning device has the advantage of improving the cleaning effect when in use, and solves the problem of poor cleaning effect of the above-mentioned cleaning device when in use, thereby being able to meet the customer's usage needs and avoiding limitations in cleaning.

[0022] As a technical optimization solution of the utility model, a guide plate 16 is fixedly connected to the top of the rectangular plate 11, and a guide groove 17 for use with the guide plate 16 is opened at the top of the inner cavity of the drive box 8, and the outer surface of the guide plate 16 is slidably connected to the inner surface of the guide groove 17.

[0023] In this embodiment, by providing the guide plate 16 and the guide groove 17 , the rectangular plate 11 can be conveniently guided and limited.

[0024] As a technical optimization solution of the present utility model, the back of the water storage box 14 is connected to a water inlet pipe 18 , and one end of the water inlet pipe 18 extends to the upper side of the back of the drive box 8 .

[0025] In this embodiment, by providing a water inlet pipe 18 , clean water can be conveniently transported to the inner cavity of the water storage box 14 .

[0026] As a technical optimization solution of the present invention, a protection box 19 is fixedly connected to the right side of the vertical plate 2 , and the top of the rotating motor 6 is fixedly connected to the connection point of the protection box 19 .

[0027] In this embodiment, by providing a protection box 19 , the rotating motor 6 , the driving gear 7 and the driven gear 5 can be conveniently protected.

[0028] As a technical optimization solution of the utility model, the bottom of the left side of the water collecting tank 1 is connected with a sewage pipe 20, and a valve is arranged on the outer surface of the sewage pipe 20.

[0029] In this embodiment, by providing a sewage pipe 20 and a valve, clean sewage can be easily discharged.

[0030] As a technical optimization solution of the utility model, a guide plate 21 is provided at the bottom of the inner cavity of the water collecting tank 1, and the connection between the guide plate 21 and the water collecting tank 1 is welded.

[0031] In this embodiment, the sewage can be diverted by providing the guide plate 21 .

[0032] As a technical optimization solution of the utility model, the four corners of the bottom of the water collecting tank 1 are fixedly connected with support legs, and the outer surface of the rotating shaft 3 is rotatably connected to the connection between the vertical plate 2 through the bearing.

[0033] In this embodiment: the device can be supported by providing support legs.

[0034] Working principle: When the pre-printed plate roller needs to be cleaned, the staff inserts the pre-printed plate roller into the inner cavity of the chuck 4 so that the chuck 4 clamps and limits it. Then, the staff energizes the plug of the rotating motor 6 and starts the external controller of the rotating motor 6, so that the output end of the rotating motor 6 drives the driving gear 7 to rotate, and the driving gear 7 drives the driven gear 5 to rotate, so that the driven gear 5 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the chuck 4 to rotate, so that the chuck 4 drives the pre-printed plate roller to rotate;

[0035] Then, the staff energizes the servo motor 9 plug and starts the external controller of the servo motor 9, so that the output end of the servo motor 9 drives the screw 10 to rotate on the inner surface of the rectangular plate 11. At the same time, the rectangular plate 11 drives the positioning cylinder 12 to move through the bracket, so that the positioning cylinder 12 drives the brush 13 to move to the outside of the pre-printed plate roller. At the same time, the brush 13 is tightly fitted with the outer surface of the pre-printed plate roller, and the rectangular plate 11 drives the water storage box 14 and the nozzle 15 to move. At the same time, the staff connects the water inlet pipe 18 to the external device. The water pump is connected so that the water pump delivers high-pressure water to the inner cavity of the water storage box 14 through the water inlet pipe 18, so that the water storage box 14 sprays the clean water evenly on the outer surface of the pre-printed plate roller through the nozzle 15, so that the rotating pre-printed plate roller is used in conjunction with the water and the brush 13 to clean the pre-printed plate roller. At the same time, the water after cleaning slides into the water collecting tank 1 for collection, thereby effectively improving the cleaning effect of the pre-printed plate roller. The device is simple to operate and easy to use, so as to meet the customer's usage needs and avoid limitations in cleaning.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pre-printing plate roller cleaning device, comprising a water collecting tank (1), characterized in that: The right side of the top of the water collecting tank (1) is fixedly connected to a vertical plate (2), the left side of the vertical plate (2) is provided with a rotating shaft (3), the left side of the rotating shaft (3) is fixedly connected to a chuck (4), the right end of the rotating shaft (3) passes through the vertical plate (2) and is fixedly connected to a driven gear (5), a rotating motor (6) is provided on the right side of the vertical plate (2) and above the rotating shaft (3), the output end of the rotating motor (6) is fixedly connected to a driving gear (7), the driving gear (7) and the driven gear (5) are meshed, the top of the vertical plate (2) is fixedly connected to a driving box (8), the right side of the inner cavity of the driving box (8) A servo motor (9) is fixedly installed, and a screw rod (10) is fixedly connected to the output end of the servo motor (9). The left end of the screw rod (10) is rotatably connected to the connection point of the drive box (8) via a bearing. The outer surface of the screw rod (10) is threadedly connected to a rectangular plate (11). A positioning cylinder (12) is fixedly installed on the left side of the bottom of the rectangular plate (11) via a bracket. A brush (13) is evenly fixedly connected to the inner surface of the positioning cylinder (12) in an annular shape. A water storage box (14) is fixedly connected to the right side of the bottom of the rectangular plate (11). The front and rear positions of the bottom of the water storage box (14) are both connected to spray heads (15).

2. A pre-printing plate roller cleaning device according to claim 1, characterized in that: A guide plate (16) is fixedly connected to the top of the rectangular plate (11), a guide groove (17) for use with the guide plate (16) is provided at the top of the inner cavity of the drive box (8), and the outer surface of the guide plate (16) is slidably connected to the inner surface of the guide groove (17).

3. The pre-printing plate roller cleaning device according to claim 1, characterized in that: The back side of the water storage box (14) is connected to a water inlet pipe (18), and one end of the water inlet pipe (18) extends to the upper side of the back side of the drive box (8).

4. The pre-printing plate roller cleaning device according to claim 1, characterized in that: A protection box (19) is fixedly connected to the right side of the vertical plate (2), and the top of the rotating motor (6) is fixedly connected to the connection point of the protection box (19).

5. The pre-printing plate roller cleaning device according to claim 1, characterized in that: The bottom of the left side of the water collecting tank (1) is connected to a sewage pipe (20), and a valve is provided on the outer surface of the sewage pipe (20).

6. The pre-printing plate roller cleaning device according to claim 1, characterized in that: A guide plate (21) is provided at the bottom of the inner cavity of the water collecting box (1), and the connection between the guide plate (21) and the water collecting box (1) is welded.

7. The pre-printing plate roller cleaning device according to claim 1, characterized in that: The four corners of the bottom of the water collecting tank (1) are fixedly connected to support legs, and the outer surface of the rotating shaft (3) is rotatably connected to the connection point of the vertical plate (2) via a bearing.

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