Printing machine ink box cleaning device

Abstract

The utility model relates to the technical field of printing machines, and discloses a printing machine ink box cleaning device which comprises a cleaning box, four mounting plates are arranged at the bottom of the cleaning box, a plurality of sliding grooves are formed in one side of each mounting plate, and two sliding blocks are slidably mounted in each sliding groove; by arranging a plurality of connecting pipes and water spraying pipes, a cleaning agent and clear water can be directly and uniformly sprayed on the ink box needing to be cleaned, the cleaning agent is ensured to be sprayed to key parts, such as a nozzle and an ink path, of the ink box at a certain pressure and flow, the situation that dead angles possibly exist or cleaning is not in place during manual cleaning is avoided, and the cleaning efficiency is improved. The thorough cleaning of the ink box is ensured; and by arranging the rotating mechanism, one side of the clamping plate is always parallel to the connecting pipe while the multiple mounting plates rotate, so that the multiple ink boxes can be uniformly sprayed and cleaned, and the cleaning efficiency and quality are improved.

Description

Technical Field

[0001] The present application relates to the technical field of printing presses, and in particular to a cleaning device for an ink box of a printing press. Background Art

[0002] A printing press is a machine that prints text and images, and the ink cartridge is an important component of a printing press, which stores the ink used by the printing press. However, after the printing press is used, the ink cartridge needs to be cleaned and then refilled with ink, which can be recycled and is beneficial to the environment.

[0003] The existing Chinese patent with announcement number CN213565061U discloses an ink cleaning device for a printer, which relates to the field of printers and includes a cleaning box, a dispensing tube and a fixed plate, wherein a liquid inlet pipe is fixedly installed on the top end of one side of the cleaning box, a liquid discharge pipe is fixedly installed on the bottom end of the cleaning box on the side away from the liquid inlet pipe, and a liquid discharge valve is fixedly installed on the top of the liquid discharge pipe, a cover plate rotating groove is opened on the top of the cleaning box, a top cover plate is clamped inside the cover plate rotating groove, a rotating rod is welded at one end of the top of the top cover plate, and a holding sleeve is sleeved on the top of the rotating rod. The utility model can facilitate people to place multiple ink cartridges that need to be cleaned at the same time for cleaning by setting up multiple cleaning slot structures, and the rotating structure can enable people to conveniently rotate the ink cartridge when cleaning the ink cartridge, and the dispensing tube structure can enable people to evenly pour detergent on the ink cartridge that needs to be cleaned.

[0004] However, the above-mentioned cleaning device has the following disadvantages: the device can clean multiple ink cartridges by setting up a cleaning tank and a dispensing tube, but the device is set up so that the cleaning agent flows into the cleaning tank through the dispensing tube and is discharged downward in sequence through the through holes. This method easily causes more cleaning agent to flow to the top and less cleaning agent to flow to the bottom, making it impossible for the ink cartridges to obtain the cleaning agent evenly, resulting in poor cleaning effect for the ink cartridges at the bottom.

[0005] Therefore we propose a printing press ink box cleaning device to solve this problem.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to solve the problem that the cleaning agent falls unevenly downward, resulting in poor cleaning effect of the ink box at the bottom, the present application provides a printing press ink box cleaning device.

[0008] The present application provides a printing press ink box cleaning device that adopts the following technical solution:

[0009] A printing press ink cartridge cleaning device comprises a cleaning box, wherein four mounting plates are arranged at the bottom of the cleaning box, a plurality of slide grooves are arranged on one side of the plurality of mounting plates, two sliders are slidably mounted in the plurality of slide grooves, a clamping plate is fixedly mounted on one side of the two sliders, a driving mechanism is arranged in the plurality of slide grooves, a rotating mechanism is arranged on the top of the plurality of mounting plates, a plurality of connecting pipes are fixedly mounted on one side of the cleaning box close to the mounting plate, the plurality of connecting pipes are coaxially arranged with the slide grooves, a plurality of connecting pipes are connected to one side of the connecting pipes close to the slide grooves and a plurality of water spray pipes are arranged, a plurality of water spray pipes are arranged on a booster valve, a water tank is fixedly mounted on one side of the cleaning box, a Partition, a plurality of first water pumps are fixedly installed on one side of the water tank, one ends of the plurality of first water pumps are connected to one side of the water tank through a first water suction pipe, the other ends of the plurality of water pumps are connected to a plurality of first water delivery pipes, the plurality of first water delivery pipes all pass through one side of the cleaning tank, and the first water delivery pipe is connected to one side of the connecting pipe, a plurality of second water pumps are fixedly installed on the side of the cleaning tank away from the first water pump, one ends of the plurality of second water pumps are connected to the water tank through a plurality of second water suction pipes, the other ends of the plurality of second water pumps are connected to a plurality of second water delivery pipes, the plurality of second water delivery pipes all pass through one side of the cleaning tank, and the second water delivery pipe is connected to one side of the connecting pipe.

[0010] Preferably, the rotating mechanism includes a second rotating shaft, a fixed shaft, an installation shaft, a connecting frame, a third gear and a sixth gear. A first installation box is fixedly installed on the top of the cleaning box, a second rotating shaft is arranged in the first installation box, the second rotating shaft passes through the first installation box and the top of the cleaning box, and the second rotating shaft is rotatably connected to the first installation box and the cleaning box, a sixth gear is fixedly installed on the bottom end of the first rotating shaft, a fixed shaft is sleeved on the outer surface of the second rotating shaft, the fixed shaft is rotatably connected to the second rotating shaft, a plurality of connecting frames are fixedly installed on the fixed shaft, a plurality of the connecting frames are rotatably installed with the installation shafts at the bottom ends, and the plurality of the installation shafts are fixedly connected to the mounting plate.

[0011] Preferably, the rotating mechanism also includes a first motor, a first gear, a second gear, a fourth gear, a fifth gear and a first rotating shaft, the fourth gear is fixedly installed on the second rotating shaft near the top of the fixed shaft, the fifth gear is fixedly installed on the second rotating shaft near the top of the fourth gear, a first rotating shaft is arranged on one side of the second rotating shaft, the first rotating shaft passes through the top of the first installation box and the cleaning box, the first rotating shaft is rotatably connected with the first installation box and the cleaning box, the second gear is fixedly installed on the bottom end of the first rotating shaft, the first gear is fixedly installed on the first rotating shaft near the top of the second gear, the first gear is meshed with the fifth gear, the second gear is meshed with the fourth gear, the first motor is fixedly installed on the top of the first installation box, and the output end of the first motor is drivingly connected with the first rotating shaft.

[0012] Preferably, the driving mechanism includes a double-headed threaded rod, a second motor and a mounting box, the second mounting box is fixedly mounted on one side of the mounting plate, a double-headed threaded rod is rotatably mounted in the slide groove, the double-headed threaded rod passes through two sliders, the double-headed threaded rod is threadedly connected to the two sliders, a second motor is fixedly mounted in the mounting box, and the output end of the second motor is transmission-connected to the double-headed threaded rod.

[0013] Preferably, a rotating plate is rotatably mounted on the top of the cleaning box, and a handle is fixedly mounted on the top of the rotating plate.

[0014] Preferably, the top of the water tank is connected to two water inlet pipes, and the two water inlet pipes are provided with a first valve, and the bottom of the cleaning box is connected to a water outlet pipe, and the water outlet pipe is provided with a second valve.

[0015] Preferably, a rubber pad is fixedly mounted on one side of the two clamping plates close to the mounting plate.

[0016] In summary, the present application includes the following beneficial technical effects: by setting up multiple connecting pipes and water spray pipes, the detergent and clean water can be sprayed directly and evenly on the ink cartridge that needs to be cleaned, ensuring that the detergent is sprayed at a certain pressure and flow rate to the key parts of the ink cartridge, such as the nozzle, ink path, etc., avoiding dead corners or inadequate cleaning that may exist during manual cleaning, and ensuring thorough cleaning of the ink cartridge; by setting up a rotating mechanism, while multiple mounting plates are rotating, one side of the splint is always in a parallel position with the connecting pipe, so that multiple ink cartridges can be evenly sprayed and cleaned, thereby improving the cleaning efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0018] Figure 2 is a schematic diagram of a three-dimensional cross-sectional structure of an embodiment of the application;

[0019] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of a water tank according to an embodiment of the application;

[0020] Figure 4 is a schematic diagram of a three-dimensional cross-sectional structure of a second installation box of an application embodiment;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the rotating mechanism of the application embodiment.

[0022] Explanation of the accompanying drawings: 1. cleaning box; 2. rotating plate; 3. handle; 4. first installation box; 5. water inlet pipe; 6. first valve; 7. water tank; 8. first water extraction pipe; 9. first water pump; 10. first water delivery pipe; 11. water spray pipe; 12. booster valve; 13. second valve; 14. water outlet pipe; 15. clamping plate; 16. mounting plate; 17. second installation box; 18. first motor; 19. partition; 20. second water extraction pipe; 21. second water pump; 22. second water delivery pipe; 23. first rotating shaft; 24. first gear; 25. second gear; 26. connecting pipe; 27. second motor; 28. double-headed threaded rod; 29. ​​rubber pad; 30. third gear; 31. connecting frame; 32. fixed shaft; 33. fourth gear; 34. fifth gear; 35. second rotating shaft; 36. sixth gear; 37. mounting shaft. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-5 This application is described in further detail.

[0024] The present application embodiment discloses a printing press ink box cleaning device. Figure 1-5A printing press ink box cleaning device comprises a cleaning box 1, four mounting plates 16 are arranged at the bottom of the cleaning box 1, a plurality of sliding grooves are arranged on one side of the plurality of mounting plates 16, two sliders are slidably installed in the plurality of sliding grooves, a clamping plate 15 is fixedly installed on one side of the two sliders, a driving mechanism is arranged in the plurality of sliding grooves, a rotating mechanism is arranged on the top of the plurality of mounting plates 16, a plurality of connecting pipes 26 are fixedly installed on one side of the cleaning box 1 close to the mounting plate 16, the plurality of connecting pipes 26 are coaxially arranged with the sliding grooves, and the plurality of connecting pipes 26 are fixedly installed on the one side of the cleaning box 1 close to the mounting plate 16. A plurality of water spray pipes 11 are connected to one side of the cleaning box 1 near the chute, and a booster valve 12 is provided on each of the plurality of water spray pipes 11. A water tank 7 is fixedly installed on one side of the cleaning box 1, and a partition 19 is fixedly installed inside the water tank 7. A plurality of first water pumps 9 are fixedly installed on one side of the water tank 7. One end of each of the plurality of first water pumps 9 is connected to one side of the water tank 7 through a first pumping pipe 8, and the other end of each of the plurality of water pumps is connected to a plurality of first water delivery pipes 10. Each of the plurality of first water delivery pipes 10 runs through one side of the cleaning box 1, and the first water delivery pipes 1 0 is connected to one side of the connecting pipe 26, and a plurality of second water pumps 21 are fixedly installed on one side of the cleaning box 1 away from the first water pump 9. One end of the plurality of second water pumps 21 is connected to the water tank 7 through a plurality of second pumping pipes 20, and the other end of the plurality of second water pumps 21 is connected to a plurality of second water delivery pipes 22, and the plurality of second water delivery pipes 22 all penetrate one side of the cleaning box 1, and the second water delivery pipes 22 are connected to one side of the connecting pipe 26; by providing a plurality of connecting pipes 26 and a water spraying pipe 11, the detergent and clean water can be directly and evenly sprayed on the ink cartridge to be cleaned, ensuring that the detergent is sprayed to the key parts of the ink cartridge, such as the nozzle, the ink path, etc., at a certain pressure and flow rate, avoiding the dead angle or inadequate cleaning that may exist during manual cleaning, and ensuring the thorough cleaning of the ink cartridge; by providing a rotating mechanism, the plurality of mounting plates 16 can be rotated while one side of the clamping plate 15 is always in a parallel position with the connecting pipe 26, so that the plurality of ink cartridges can be evenly sprayed and cleaned, thereby improving the cleaning efficiency and quality.

[0025] Reference Figure 2 , Figure 4 and Figure 5The rotating mechanism includes a second rotating shaft 35, a fixed shaft 32, an installation shaft 37, a connecting frame 31, a third gear 30 and a sixth gear 36. The first installation box 4 is fixedly installed on the top of the cleaning box 1, and the second rotating shaft 35 is arranged in the first installation box 4. The second rotating shaft 35 passes through the top of the first installation box 4 and the cleaning box 1, and the second rotating shaft 35 is rotatably connected with the first installation box 4 and the cleaning box 1. The sixth gear 36 is fixedly installed on the bottom end of the first rotating shaft 23, and the second rotating shaft 35 is sheathed with a fixed shaft 32, and the fixed shaft 32 is rotatably connected with the second rotating shaft 35. A plurality of connecting frames 31 are fixedly installed on the fixed shaft 32, and the bottom ends of the plurality of connecting frames 31 are rotatably installed with installation shafts 37. The plurality of installation shafts 37 are fixedly connected with the mounting plate 16, so that the mounting seat can drive the mounting plate 16 to rotate, and keep the splint 15 and the connecting pipe 26 in a horizontal position during rotation.

[0026] Reference Figure 2 , Figure 4 and Figure 5 The rotating mechanism also includes a first motor 18, a first gear 24, a second gear 25, a fourth gear 33, a fifth gear 34 and a first rotating shaft 23. The second rotating shaft 35 is fixedly installed with a fourth gear 33 near the top of the fixed shaft 32, and the second rotating shaft 35 is fixedly installed with a fifth gear 34 near the top of the fourth gear 33. A first rotating shaft 23 is arranged on one side of the second rotating shaft 35. The first rotating shaft 23 passes through the top of the first installation box 4 and the cleaning box. The first rotating shaft 23 is rotatably connected with the first installation box 4 and the cleaning box. The bottom end of the first rotating shaft 23 is fixedly installed with a second gear 25. The first rotating shaft 23 is fixedly installed with a first gear 24 near the top of the second gear 25. The first gear 24 is meshed with the fifth gear 34, and the second gear 25 is meshed with the fourth gear 33. The top of the first installation box 4 is fixedly installed with a first motor 18. The output end of the first motor 18 is transmission-connected with the first rotating shaft 23, so as to drive the second rotating shaft 35 and the fixed shaft 32 to rotate.

[0027] Reference Figure 2 and Figure 4 The driving mechanism includes a double-headed threaded rod 28, a second motor 27 and a mounting box. The second mounting box 17 is fixedly installed on one side of the mounting plate 16. The double-headed threaded rod 28 is rotatably installed in the slide groove. The double-headed threaded rod 28 passes through the two sliders. The double-headed threaded rod 28 is threadedly connected to the two sliders. The second motor 27 is fixedly installed in the mounting box. The output end of the second motor 27 is transmission-connected to the double-headed threaded rod 28, which can drive the two sliders and the clamping plate 15 to approach each other to fix the ink cartridge.

[0028] Reference Figure 1-2 A rotating plate 2 is rotatably mounted on the top of the cleaning box 1, and a handle 3 is fixedly mounted on the top of the rotating plate 2, which can drive the rotating plate 2 to rotate, so that the ink cartridge can be placed in and fixed.

[0029] Reference Figure 2-3 The top of the water tank 7 is connected to two water inlet pipes 5, on which a first valve 6 is provided. The bottom of the cleaning box 1 is connected to a water outlet pipe 14, on which a second valve 13 is provided, so that detergent and clean water can be input into both sides of the water tank 7 and the cleaned sewage can be discharged at the same time.

[0030] Reference Figure 4 A rubber pad 29 is fixedly mounted on one side of the two clamping plates 15 close to the mounting plate 16 .

[0031] The implementation principle of the ink box cleaning device of a printing press in the embodiment of the present application is as follows: use the handle 3 to open the rotating plate 2, and then put the ink box into the cleaning box 1 from low to high in sequence, and start the second motor 27 at the same time. The second motor 27 drives the double-headed threaded rod 28 to rotate, and the double-headed threaded rod 28 drives the two sliders to approach each other to fix the ink box inside. After one mounting plate 16 is installed, the first motor 18 can be started. The first motor 18 drives the first rotating shaft 23 to rotate, the first rotating shaft 23 drives the first gear 24 and the second gear 25 to rotate, the first gear 24 drives the fifth gear 34 to rotate, the fifth gear 34 drives the second rotating shaft 35 to rotate, the second rotating shaft 35 drives the sixth gear 36 to rotate, the sixth gear 36 drives multiple third gears 30 to rotate, the second gear 25 drives the fourth gear 33 to rotate, the fourth gear 33 drives the fixed shaft 32 to rotate, the fixed shaft 32 drives multiple connecting frames 31 to rotate, and the connecting frame 31 drives the mounting shaft 37, the mounting plate 16 and the third gear 30 to rotate around the sixth gear 36, so that while the multiple mounting plates 16 rotate, the clamping plate 15 One side is always in parallel with the connecting pipe 26, and then the multiple second water pumps 21 are started. The multiple second water pumps 21 extract the detergent on one side of the partition 19 of the water tank 7 through the second pumping pipe 20, and then transport it into the connecting pipe 26 through the first water pipe 10, and then spray the detergent on the ink box through the spray pipe 11 and the booster valve 12. Then the first motor 18 is started, so that the connecting frame 31 drives the mounting shaft 37 and the mounting plate 16 to rotate, and the ink boxes on the multiple mounting plates 16 are sprayed with detergent in turn. After all the spraying is completed, the first water pump is started again. 9. The first water pump 9 uses the first pumping pipe 8 to pump out the clean water in the water tank 7, and then transports it into the connecting pipe 26 through the first water delivery pipe 10 to clean the residual detergent in the connecting pipe 26. At the same time, the clean water is sprayed onto the ink cartridge fixed between the clamping plates 15 through the water spray pipe 11 and the booster valve 12 to clean the ink cartridge. Then, the first motor 18 is started to drive the connecting frame 31 and the mounting plate 16 to rotate, and the stains on the ink cartridge are cleaned in turn. Detergent and clean water can be input into both sides of the water tank 7 through the two water inlet pipes 5.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A printing press ink box cleaning device, comprising a cleaning box (1), characterized in that: The bottom of the cleaning box (1) is provided with four mounting plates (16), one side of each of the mounting plates (16) is provided with a plurality of slide grooves, two sliders are slidably mounted in each of the slide grooves, one side of each of the two sliders is fixedly mounted with a clamping plate (15), a driving mechanism is arranged in each of the slide grooves, a rotating mechanism is arranged on the top of each of the mounting plates (16), a plurality of connecting pipes (26) are fixedly mounted on one side of the cleaning box (1) close to the mounting plate (16), the plurality of connecting pipes (26) are coaxially arranged with the slide groove, a plurality of water spray pipes (11) are connected to one side of the connecting pipes (26) close to the slide groove, a plurality of water spray pipes (11) are provided on one side of the water spray pipes (11), a booster valve (12) is provided on each of the water spray pipes (11), a water tank (7) is fixedly mounted on one side of the cleaning box (1), a partition plate (19) is fixedly mounted inside the water tank (7), and a partition plate (19) is fixedly mounted on one side of the water tank (7). There are a plurality of first water pumps (9), one end of each of the plurality of first water pumps (9) is connected to one side of a water tank (7) through a first water pumping pipe (8), the other end of each of the plurality of water pumps is connected to a plurality of first water delivery pipes (10), the plurality of first water delivery pipes (10) pass through one side of a cleaning tank (1), and the first water delivery pipes (10) are connected to one side of a connecting pipe (26), a plurality of second water pumps (21) are fixedly installed on a side of the cleaning tank (1) away from the first water pumps (9), one end of each of the plurality of second water pumps (21) is connected to the water tank (7) through a plurality of second water pumping pipes (20), the other end of each of the plurality of second water pumps (21) is connected to a plurality of second water delivery pipes (22), the plurality of second water delivery pipes (22) pass through one side of the cleaning tank (1), and the second water delivery pipes (22) are connected to one side of a connecting pipe (26).

2. A printing press ink box cleaning device according to claim 1, characterized in that: The rotating mechanism comprises a second rotating shaft (35), a first rotating shaft (23), a fixed shaft (32), a mounting shaft (37), a connecting frame (31), a third gear (30) and a sixth gear (36); a first mounting box (4) is fixedly mounted on the top of the cleaning box (1); a second rotating shaft (35) is arranged inside the first mounting box (4); the second rotating shaft (35) passes through the top of the first mounting box (4) and the cleaning box (1); the second rotating shaft (35) is rotatably connected to the first mounting box (4) and the cleaning box (1); a first rotating shaft (23) is arranged on one side of the second rotating shaft (35); The first rotating shaft (23) passes through the top of the first installation box (4) and the cleaning box, the first rotating shaft (23) is rotatably connected to the first installation box (4) and the cleaning box, a sixth gear (36) is fixedly installed at the bottom end of the first rotating shaft (23), a fixed shaft (32) is sheathed on the second rotating shaft (35), the fixed shaft (32) is rotatably connected to the second rotating shaft (35), a plurality of connecting frames (31) are fixedly installed on the fixed shaft (32), a plurality of mounting shafts (37) are rotatably installed at the bottom ends of the plurality of connecting frames (31), and the plurality of mounting shafts (37) are all fixedly connected to the mounting plate (16).

3. A printing press ink box cleaning device according to claim 2, characterized in that: The rotating mechanism further comprises a first motor (18), a first gear (24), a second gear (25), a fourth gear (33) and a fifth gear (34); the fourth gear (33) is fixedly mounted on the top of the second rotating shaft (35) near the fixed shaft (32); the fifth gear (34) is fixedly mounted on the top of the second rotating shaft (35) near the fourth gear (33); the second gear (25) is fixedly mounted on the bottom end of the first rotating shaft (23); the first gear (24) is fixedly mounted on the top of the first rotating shaft (23) near the second gear (25); the first gear (24) is meshed with the fifth gear (34); the second gear (25) is meshed with the fourth gear (33); the first motor (18) is fixedly mounted on the top of the first installation box (4); and the output end of the first motor (18) is transmission-connected to the first rotating shaft (23).

4. A printing press ink box cleaning device according to claim 1, characterized in that: The driving mechanism comprises a double-headed threaded rod (28), a second motor (27) and a mounting box; the second mounting box (17) is fixedly mounted on one side of the mounting plate (16); a double-headed threaded rod (28) is rotatably mounted in the slide groove; the double-headed threaded rod (28) passes through two sliders; the double-headed threaded rod (28) is threadedly connected to the two sliders; a second motor (27) is fixedly mounted in the mounting box; and an output end of the second motor (27) is drivingly connected to the double-headed threaded rod (28).

5. A printing press ink box cleaning device according to claim 1, characterized in that: A rotating plate (2) is rotatably mounted on the top of the cleaning box (1), and a handle (3) is fixedly mounted on the top of the rotating plate (2).

6. A printing press ink box cleaning device according to claim 5, characterized in that: The top of the water tank (7) is connected to two water inlet pipes (5), and the two water inlet pipes (5) are provided with a first valve (6). The bottom of the cleaning box (1) is connected to a water outlet pipe (14), and the water outlet pipe (14) is provided with a second valve (13).

7. A printing press ink box cleaning device according to claim 1, characterized in that: A rubber pad (29) is fixedly mounted on one side of the two clamping plates (15) close to the mounting plate (16).

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