Environment-friendly CTP plate processing device and process

Abstract

The invention relates to the technical field of environment-friendly CTP plate processing devices, and discloses an environment-friendly CTP plate processing device and process, the environment-friendly CTP plate processing device comprises a first box body, the first box body is filled with a cleaning solution, a cover plate is slidably arranged at the top of the first box body, and the cover plate is mainly used for preventing the cleaning solution from scattering and playing a protection role; the second box body is filled with cleaning liquid, the depth of the cleaning liquid can submerge the CTP plate, the second cleaning assembly is used for preliminarily cleaning the CTP plate, the first cleaning assembly is used for deeply cleaning the cleaned CTP plate, the second cleaning assembly comprises the second box body fixed to the right side of the first box body, and the interior of the second box body is designed to be hollow. Compared with the prior art, stubborn stains on the surface of the CTP plate can be rapidly cleaned, meanwhile, the cleaning angle can be changed, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of environmentally friendly CTP plate processing devices, and specifically relates to an environmentally friendly CTP plate processing device and process. Background Art

[0002] An environmentally friendly CTP (Computer-to-Plate) plate, that is, a plate for computer direct plate making, is a printing plate made through computer direct plate making technology. The CTP technology simplifies the traditional offset plate making process, eliminates the intermediate product - film, realizes the direct connection from computer to printing, greatly improves the production efficiency of plate making. The environmentally friendly CTP plate adopts low-energy consumption, low-pollution, and low-emission technologies during the production process, meeting the call for national green printing. The CTP technology can achieve high-precision and high-screen printing effects, meeting the different needs of commercial printing and newspaper printing. The environmentally friendly CTP plate is mainly applied to industries such as commercial printing, newspaper printing, packaging printing, and advertising printing.

[0003] In the existing cleaning of CTP plates, the angle of the water flow is generally fixed, and there are gaps between the water outlet holes of the pipes. This cleaning method is difficult to completely clean the stains on the plate surface. At the same time, due to the fixed water flow angle, it is difficult to clean the back of the plate. Also, when the plate rolls on the driving roller, it always moves forward fixedly, so the stubborn stains on the plate surface are difficult to be completely cleaned. Therefore, we propose an environmentally friendly CTP plate processing device and process. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly CTP plate processing device and process, which have the advantages of variable cleaning angle, elastic vibration set according to the flexibility of the plate to clean stubborn stains, etc., and solve a series of problems such as the fixed cleaning angle in the existing pre-cleaning device and the difficulty in completely cleaning the stubborn stains on the plate surface.

[0005] To achieve the above object, the present invention provides the following technical solution: An environmentally friendly CTP plate processing device, including; A first box body, the first box body is filled with cleaning liquid, and a cover plate is slidably arranged on the top of the first box body. The main function of the cover plate is to prevent the cleaning liquid from spilling and play a protective role; A second box body, the second box body is filled with cleaning liquid, and the depth of the cleaning liquid can submerge the CTP plate; A second cleaning component, used for initially cleaning the CTP plate; The first cleaning component is used for deeply cleaning the CTP plate after cleaning. The first cleaning component includes a cleaning tank opened inside the first box body. The cleaning tank is filled with cleaning liquid. Four groups of first convex grooves are symmetrically opened on the left and right sides of the inner wall of the first box body. Two groups of second convex grooves are symmetrically opened on the left and right sides of the inner wall of the first box body. A first cleaning table is rotatably connected at the center position of the two first convex grooves on one side. A second cleaning table is rotatably connected on the right side of the second convex groove. A sixth driving roller, a fifth driving roller, a fourth driving roller, a third driving roller, a second driving roller, a seventh driving roller, and a first driving roller are arranged on the inner wall of the first box body from right to left. Third springs are fixedly connected to the bottoms of the inner walls of the two first convex grooves on the right side. A third rack is installed at the top of each of the two third springs. The two third racks are slidably arranged on the inner wall of the first convex groove. The opposite sides of the two third racks are rotatably connected to the fifth driving roller. Two groups of second springs are fixed to the tops of the inner walls of the two first convex grooves on the right side. A second rack is fixed to the bottom of each of the two second springs. The two second racks are slidably arranged on the inner wall of the first convex groove. The opposite sides of the two second racks are rotatably connected to the fourth driving roller. A third gear is rotatably connected near each of the two third racks. The two third gears are respectively engaged with the third racks one by one. A second gear is rotatably connected near each of the two second racks. The two second gears are respectively engaged with the second racks one by one. A first spring is fixed to the top of each of the two inner walls of the second convex groove. A first rack is fixed to the bottom of each of the two first springs. The two first racks are slidably arranged on the inner wall of the second convex groove. Two first gears are rotatably connected near the two first racks. The two first gears are respectively engaged with the two first racks one by one. A driving component for driving the first cleaning table and the second cleaning table to rotate is arranged on the outer wall of the first box body Preferably, the driving assembly includes two groups of first synchronous pulleys symmetrically and rotatably connected to the front and rear outer walls of the first box body. Two groups of second synchronous pulleys are symmetrically and rotatably connected to the front and rear outer walls of the first box body. The two groups of first synchronous pulleys and the two groups of second synchronous pulleys are respectively connected by two groups of first synchronous belts. The two groups of first synchronous pulleys are coaxially and fixedly connected to the first cleaning table, and the two groups of second synchronous pulleys are coaxially and fixedly connected to the second cleaning table. Four groups of fifth gears are symmetrically and rotatably connected to the front and rear outer walls of the first box body. Four groups of fourth gears are symmetrically and rotatably connected to the front and rear outer walls of the first box body. Two groups of the fourth gears on one side are in one-to-one meshing with the two groups of fifth gears. Two groups of the fourth gears on the right side are coaxially fixed to the third gear, and two groups of the fourth gears on the left side are coaxially fixedly connected to the second gear. Two groups of seventh gears are symmetrically and rotatably connected to the front and rear outer walls of the first box body. Two groups of sixth gears are symmetrically and rotatably connected to the front and rear outer walls of the first box body. The two groups of sixth gears are coaxially fixedly connected to the first gear, and the two groups of sixth gears are in one-to-one meshing with the two groups of seventh gears.

[0006] Preferably, two groups of first sector gears are coaxially fixedly connected to the front outer walls of the two groups of second synchronous pulleys. The two groups of first sector gears are respectively in one-to-one meshing with the four groups of fourth gears. Two groups of second sector gears are coaxially fixedly connected to the outer walls of the two groups of first synchronous pulleys. The two groups of second sector gears are in one-to-one meshing with the two groups of seventh gears.

[0007] Preferably, the second cleaning assembly includes a second box body fixed to the right side of the first box body. The inside of the second box body is hollow. An ultrasonic cleaning tank is fixedly connected inside the second box body. Four groups of ultrasonic cleaning devices are symmetrically fixed to the upper and lower inner walls of the ultrasonic cleaning tank. Two groups of cleaning rollers are symmetrically and rotatably connected to the front and rear inner walls of the ultrasonic cleaning tank. A number of cleaning brushes are equidistantly arranged on the outer walls of the two groups of cleaning rollers. A third synchronous pulley is rotatably connected to the front outer wall of the second box body. A fourth synchronous pulley is rotatably connected to the front outer wall of the second box body. The third synchronous pulley and the fourth synchronous pulley are connected by a second synchronous belt. The third synchronous pulley and the fourth synchronous pulley are respectively coaxially fixedly connected to the two groups of cleaning rollers.

[0008] Preferably, a second rectangular cover is fixed to the front outer wall of the second box body. The second rectangular cover is sleeved at the position of the third synchronous pulley. A second motor is fixed to the front outer wall of the second rectangular cover. The output end of the second motor is fixedly connected to the third synchronous pulley.

[0009] Preferably, two groups of first rectangular covers are symmetrically and fixedly connected to the front and rear outer walls of the first box body. The two groups of first rectangular covers are sleeved at the position of the first synchronous pulley. A first motor is fixed to the outer wall of one of the first rectangular covers on the front side. The output end of the first motor is fixedly connected to the first synchronous pulley.

[0010] Preferably, a discharge port is provided on the left outer wall of the first box body, a first feed port is provided on the right outer wall of the first box body, and CTP plates are connected to the surfaces of all the driving rollers inside the first box body.

[0011] Preferably, a second feed port is provided on the right side of the second box body.

[0012] Preferably, four groups of first support columns are symmetrically fixed at the four corners of the bottom of the first box body, and two groups of second support columns are symmetrically fixed at the two corners on the right side of the bottom of the second box body.

[0013] Preferably, an environment-friendly CTP plate processing technology includes the following steps: S1: Before processing the CTP plate, first perform scanning exposure. The CTP plate is scanned and exposed on a plate-making machine through computer direct plate-making technology. In this step, laser and thermal technologies are used to directly transfer image information onto the CTP plate. S2: Send the processed CTP plate to a developing device for processing. The CTP plate is processed with a chemical developer to remove the unexposed part of the coating, so that the graphic area is revealed. S3: Send the CTP plate to the second box body. Use an ultrasonic cleaning device to first perform a preliminary cleaning on the surface of the CTP plate. At the same time, two cleaning rollers inside the ultrasonic cleaning device cooperate for auxiliary cleaning. Then transfer the CTP plate to the first box body. By starting the first motor, the fifth driving roller, the fourth driving roller, and the seventh driving roller move up and down, so that the CTP plate expands and contracts within the elastic range and is cleaned to remove stubborn stains on the surface of the CTP plate. S4: Finally, dry the CTP plate and directly print it on the machine.

[0014] Compared with the prior art, the present invention provides an environment-friendly CTP plate processing device and technology, which have the following beneficial effects: 1. For this environmentally friendly CTP plate processing device and process, when the first box body is in use, the processed CTP plates enter the interior of the first box body from the first feed port. The CTP plates will move forward driven by the sixth drive roller, fifth drive roller, fourth drive roller, third drive roller, second drive roller, seventh drive roller, and first drive roller. While moving, start the first motor to drive the first cleaning table and the second cleaning table inside the first box body to rotate and clean the plate surface. At the same time, driven by the first sector gear and the second sector gear, the fifth drive roller, fourth drive roller, and seventh drive roller will move up and down. When the first sector gear and the second sector gear disengage, at this time, the fifth drive roller, fourth drive roller, and seventh drive roller will return to their initial positions. During this process, the CTP plates on their surfaces can be bounced. Because the CTP plates themselves have a certain degree of toughness, within the range of toughness, stubborn stains on the surface of the CTP plates can be removed. Through the above design, it is possible to quickly clean the stubborn stains on the surface of the CTP plates, and at the same time, the cleaning angle can be changed to improve the cleaning efficiency.

[0015] 2. For this environmentally friendly CTP plate processing device and process, by setting the second box body, when in use, the CTP plates will first pass through the interior of the second box body. When passing through, start the third synchronous wheel to drive the two cleaning rollers to rotate, and at the same time start the four ultrasonic cleaning devices to perform a preliminary treatment on the surface of the CTP plates. Through the above design, it is possible to quickly perform a further preliminary treatment on the surface of the CTP plates and improve the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present invention; Figure 2 It is a front three-dimensional structural schematic diagram of the first cleaning component of the present invention; Figure 3 It is a back three-dimensional structural schematic diagram of the first cleaning component of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the interior of the first box body of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the front outer wall of the first box body of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the back outer wall of the first box body of the present invention; Figure 7 It is a partial structural schematic diagram of the first box body of the present invention; Figure 8 It is a structural schematic diagram of the connection relationship between the first box body and the second box body of the present invention; Figure 9 It is a structural schematic diagram of the interior of the second box body of the present invention; Figure 10Schematic diagram of the external structure of the second box body of the present invention; Figure 11 Schematic diagram of the right side structure of the second box body of the present invention; Figure 12 Schematic diagram of the left side structure of the second box body of the present invention.

[0017] In the figure: 1. First box body; 2. Second box body; 3. First cleaning component; 4. Second cleaning component; 5. First support column; 6. Second support column; 7. First rectangular cover; 8. CTP plate; 9. First driving roller; 10. Second driving roller; 11. Third driving roller; 12. Fourth driving roller; 13. Fifth driving roller; 14. Sixth driving roller; 15. First cleaning table; 16. Second cleaning table; 17. First spring; 18. First rack; 19. First gear; 20. Second spring; 21. Second rack; 22. Second gear; 23. Third rack; 24. Third gear; 25. Third spring; 26. Discharge port; 27. Cleaning tank; 28. First feed port; 29. First convex groove; 30. Second convex groove; 31. First motor; 32. First synchronous pulley; 33. First synchronous belt; 34. Second synchronous pulley; 35. First sector gear; 36. Fourth gear; 37. Fifth gear; 38. Sixth gear; 39. Seventh gear; 40. Second sector gear; 41. Second rectangular cover; 42. Second motor; 43. Third synchronous pulley; 44. Second synchronous belt; 45. Fourth synchronous pulley; 46. Ultrasonic cleaning tank; 47. Ultrasonic cleaning device; 48. Cleaning brush; 49. Cleaning roller; 50. Second feed port; 51. Seventh driving roller. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] As introduced in the background art, there are deficiencies in the prior art. To solve the above technical problems, the present application proposes an environmentally friendly CTP plate processing device and process.

[0020] In a typical embodiment of the present application, as Figures 1-12 shown, an environmentally friendly CTP plate processing device includes a first box body 1 filled with cleaning liquid inside. A cover plate is slidably arranged on the top of the first box body 1. The main function of the cover plate is to prevent the cleaning liquid from spilling and play a protective role. A second box body 2 filled with cleaning liquid inside, and the depth of the cleaning liquid can submerge the CTP plate; The present invention is a cleaning device in the CTP plate process. Before use, it should be noted that the first box body 1 and the second box body 2 are filled with cleaning liquid. At the same time, the cleaning liquid in the first box body 1 and the second box body 2 circulates with each other. In addition, the surface of the driving roller in the first box body 1 drives the CTP plate 8 to move slowly to the left. A cover plate is slidably arranged on the top of the first box body 1 and the second box body 2, and its main purpose is to prevent the cleaning liquid from splashing, thereby causing other impacts. As a preferred implementation manner in this embodiment, the second cleaning component 4 includes a second box body 2 fixed on the right side of the first box body 1. The second box body 2 is designed with a hollow interior. An ultrasonic cleaning tank 46 is fixedly connected inside the second box body 2. Four groups of ultrasonic cleaning devices 47 are symmetrically fixed on the upper and lower inner walls of the ultrasonic cleaning tank 46. Two groups of cleaning rollers 49 are rotatably connected to the front and rear inner walls of the ultrasonic cleaning tank 46 in a symmetrical manner. A number of cleaning brushes 48 are arranged at equal intervals on the outer walls of the two groups of cleaning rollers 49. A third synchronous wheel 43 is rotatably connected to the front outer wall of the second box body 2. A fourth synchronous wheel 45 is rotatably connected to the front outer wall of the second box body 2. The third synchronous wheel 43 and the fourth synchronous wheel 45 are connected by a second synchronous belt 44. The third synchronous wheel 43 and the fourth synchronous wheel 45 are respectively coaxially and fixedly connected to the two groups of cleaning rollers 49. A second rectangular cover 41 is fixed on the front outer wall of the second box body 2. The second rectangular cover 41 is sleeved at the position of the third synchronous wheel 43. A second motor 42 is fixed on the front outer wall of the second rectangular cover 41. The output end of the second motor 42 is fixedly connected to the third synchronous wheel 43. A second feed port 50 is opened on the right side of the second box body 2. When cleaning the CTP plate 8, at this time, the CTP plate 8 enters the interior of the second box body 2 through the second feed port 50. Then, the third synchronous wheel 43 is started to drive the third synchronous wheel 43 to rotate. The third synchronous wheel 43 drives the fourth synchronous wheel 45 to rotate through the second synchronous belt 44. It should be noted here that the two groups of cleaning rollers 49 inside the ultrasonic cleaning tank 46 are respectively coaxially and fixedly connected to the third synchronous wheel 43 and the fourth synchronous wheel 45. And a number of cleaning brushes 48 arranged on the surface of the cleaning roller 49 will first clean the surface of the CTP plate 8. While cleaning, the four groups of ultrasonic cleaning devices 47 will be started. The working principle of the ultrasonic cleaning device 47 is an existing technology and will not be elaborated in detail in the present invention. For example, the role of a number of cleaning brushes 48 is to first clean the floating dust or impurities on the surface of the CTP plate 8, and the cleaning brushes 48 will not scratch the surface of the CTP plate 8. The processed CTP plate 8 will be transmitted to the interior of the first box body 1 through the first feed port 28. Further, in the above solution, the first cleaning component 3 includes a cleaning tank 27 opened inside the first box body 1. The cleaning tank 27 is filled with cleaning liquid. Four groups of first convex grooves 29 are symmetrically opened on the left and right sides of the inner wall of the first box body 1. Two groups of second convex grooves 30 are symmetrically opened on the left and right sides of the inner wall of the first box body 1. A first cleaning table 15 is rotatably connected to the middle position of two groups of first convex grooves 29 on one side. A second cleaning table 16 is rotatably connected to the right side of the second convex groove 30. On the inner wall of the first box body 1, a sixth driving roller 14, a fifth driving roller 13, a fourth driving roller 12, a third driving roller 11, a second driving roller 10, a seventh driving roller 51, and a first driving roller 9 are arranged from right to left on one side. At the bottom of the inner walls of two groups of first convex grooves 29 on the right side, two third springs 25 are fixedly connected respectively. At the top of the two third springs 25, a group of third racks 23 are respectively installed. The two third racks 23 are slidably arranged on the inner walls of the first convex grooves 29. The opposite surfaces of the two third racks 23 are rotatably connected to the fifth driving roller 13. At the top of the inner walls of two groups of first convex grooves 29 on the right side, two groups of second springs 20 are fixed respectively. At the bottom of the two groups of second springs 20, a group of second racks 21 are respectively fixed. The two second racks 21 are slidably arranged on the inner walls of the first convex grooves 29. The opposite surfaces of the two second racks 21 are rotatably connected to the fourth driving roller 12. A group of third gears 24 are respectively rotatably connected near the two third racks 23. The two third gears 24 are respectively meshed with the third racks 23 in a one-to-one correspondence. A group of second gears 22 are respectively rotatably connected near the two second racks 21. The two second gears 22 are respectively meshed with the second racks 21 in a one-to-one correspondence. At the top of the inner walls of two groups of second convex grooves 30, a group of first springs 17 are respectively fixed. At the bottom of the two first springs 17, a group of first racks 18 are respectively fixed. The two first racks 18 are slidably arranged on the inner walls of the second convex grooves 30. Two groups of first gears 19 are rotatably connected near the two first racks 18. The two first gears 19 are respectively meshed with the two first racks 18 in a one-to-one correspondence. A driving component for driving the first cleaning table 15 and the second cleaning table 16 to rotate is arranged on the outer wall of the first box body 1. The driving component includes two groups of first synchronous wheels 32 symmetrically rotatably connected to the front and rear outer walls of the first box body 1. Two groups of second synchronous wheels 34 are symmetrically rotatably connected to the front and rear outer walls of the first box body 1. The two first synchronous wheels 32 and the two second synchronous wheels 34 are respectively connected by two first synchronous belts 33. The two first synchronous wheels 32 are coaxially fixedly connected to the first cleaning table 15. The two second synchronous wheels 34 are coaxially fixedly connected to the second cleaning table 16. Four groups of fifth gears 37 are symmetrically rotatably connected to the front and rear outer walls of the first box body 1. Four groups of fourth gears 36 are symmetrically rotatably connected to the front and rear outer walls of the first box body 1. Two groups of fourth gears 36 on one side are meshed with the two groups of fifth gears 37 in a one-to-one correspondence. Two groups of fourth gears 36 on the right side among the four groups are coaxially fixedly connected to the third gears 24. Two groups of fourth gears 36 on the left side are coaxially fixedly connected to the second gears 22.On the outer walls of the front and rear sides of the first box body 1, two groups of seventh gears 39 are symmetrically and rotatably connected, and on the outer walls of the front and rear sides of the first box body 1, two groups of sixth gears 38 are symmetrically and rotatably connected. The two groups of sixth gears 38 are coaxially and fixedly connected to the first gear 19. The two groups of sixth gears 38 are respectively meshed with the two groups of seventh gears 39 in a one-to-one correspondence. On the front outer walls of the two groups of second synchronous wheels 34, two groups of first sector gears 35 are coaxially and fixedly connected. The two groups of first sector gears 35 are respectively meshed with the four groups of fourth gears 36 in a one-to-one correspondence. On the outer walls of the two groups of first synchronous wheels 32, two groups of second sector gears 40 are coaxially and fixedly connected. The two groups of second sector gears 40 are respectively meshed with the two groups of seventh gears 39 in a one-to-one correspondence. On the front and rear outer walls of the first box body 1, two groups of first rectangular covers 7 are symmetrically and fixedly connected. The two groups of first rectangular covers 7 are sleeved on the first synchronous wheels 32. On the outer wall of the first rectangular cover 7 located on the front side, a first motor 31 is fixedly connected. The output end of the first motor 31 is fixedly connected to the first synchronous wheel 32; Specifically, while the CTP plate 8 enters the interior of the first box body 1 through the first feed port 28, start the sixth driving roller 14, the fifth driving roller 13, the fourth driving roller 12, the third driving roller 11, the second driving roller 10, the seventh driving roller 51, the first driving roller 9, etc. inside the first box body 1. These driving rollers will drive the CTP plate 8 to slowly move to the left. At the same time, drive the first motor 31 so that the first cleaning table 15 and the second cleaning table 16 clean the upper surface and the lower surface of the CTP plate 8. It should be mentioned here that the CTP plate 8 itself has a certain flexibility. Therefore, within this flexibility range, the CTP plate 8 will not break; Next, four groups of first convex grooves 29 and two groups of second convex grooves 30 are provided inside and on both sides of the first box body 1. The main purpose is to facilitate the sliding of the second rack 21, the first rack 18, and the third rack 23 inside it. At the same time, second gears 22, first gears 19, and third gears 24 are provided on the sides of the second rack 21, the first rack 18, and the third rack 23. The main function is to drive their sliding. It should be mentioned here that a third spring 25 is fixed at the bottom of the third rack 23. The deformation amount of the third spring 25 conforms to the present invention. When the third rack 23 moves upward, the third spring 25 will be stretched and thus deformed. Similarly, second springs 20 and first springs 17 are respectively provided at the tops of the second rack 21 and the first rack 18. Their main functions are the same as those described above; Then, there are four groups of fourth gears 36 and fifth gears 37 arranged outside the first box body 1, and they are meshed with each other one by one. Similarly, there are two groups of sixth gears 38 and seventh gears 39 arranged on the outer wall of the first box body 1, and they are meshed with each other one by one. It should be noted here that on the outer walls of the first synchronous pulley 32 and the second synchronous pulley 34, there are fixed a first sector gear 35 and a second sector gear 40, and their main function is to drive the fourth gear 36 and the seventh gear 39 to rotate. Also, because the first sector gear 35 and the second sector gear 40 are designed as quarter arcs, therefore, after driving the fourth gear 36 and the seventh gear 39 to rotate a certain distance, they will disengage, and so on; In the above, after the first sector gear 35 and the second sector gear 40 are disengaged from the fourth gear 36 and the seventh gear 39 respectively, at this time, under the contraction force of the first spring 17, the second spring 20 and the third spring 25, the third rack 23, the first rack 18, and the second rack 21 will return to their original positions, and at the same time, this action is repeated. Finally, the first rack 18, the second rack 21, and the third rack 23 are respectively fixed to the fifth driving roller 13, the fourth driving roller 12, and the seventh driving roller 51. Therefore, the fifth driving roller 13, the fourth driving roller 12, and the seventh driving roller 51 will also move up and down. And the movement of the CTP plate 8 among many driving rollers has a certain tension. So this design can make the CTP plate 8 contract and expand when moving, and generate vibrations on the stubborn stains on its surface flatness, causing them to fall off. Thus, both the front and back surfaces of the CTP plate 8 are cleaned, and then it reaches the next working area through the discharge port 26.

[0021] Embodiment 2, an environment-friendly CTP plate processing technology, is used for an environment-friendly CTP plate processing device in any one of the present inventions, and includes the following steps: S1: Before processing the CTP plate 8, first perform scanning and exposure. The CTP plate 8 is scanned and exposed on a plate-making machine through computer direct plate-making technology. This step uses laser and thermal-sensitive technologies to directly transfer image information onto the CTP plate 8; S2: Send the processed CTP plate 8 to a developing device for processing. The CTP plate 8 is processed with a chemical developing solution to remove the unexposed part of the coating, so that the graphic area is revealed; S3: Deliver the CTP plate 8 to the second box body 2, and use the ultrasonic cleaning device 47 to initially clean the surface of the CTP plate 8. Meanwhile, two sets of cleaning rollers 49 inside the ultrasonic cleaning device 47 cooperate for auxiliary cleaning. Then, transfer the CTP plate 8 into the first box body 1. By starting the first motor 31, the fifth driving roller 13, the fourth driving roller 12, and the seventh driving roller 51 move up and down, so that the CTP plate 8 expands and contracts within the elastic range for cleaning, and stubborn stains on the surface of the CTP plate 8 are removed. S4: Finally, dry the CTP plate 8 and directly load it onto the printing machine for printing.

[0022] Working principle of the present invention: When in use, while the CTP plate 8 enters the first box body 1 through the first feed port 28, start the sixth driving roller 14, the fifth driving roller 13, the fourth driving roller 12, the third driving roller 11, the second driving roller 10, the seventh driving roller 51, the first driving roller 9, etc. inside the first box body 1. These driving rollers drive the CTP plate 8 to slowly move to the left. At the same time, drive the first motor 31 to make the first cleaning table 15 and the second cleaning table 16 clean the upper and lower surfaces of the CTP plate 8. It should be noted here that the CTP plate 8 itself has a certain flexibility. Therefore, within this toughness range, the CTP plate 8 will not break. Next, four sets of first convex grooves 29 and two sets of second convex grooves 30 are arranged inside and on both sides of the first box body 1. The main purpose is to facilitate the sliding of the second rack 21, the first rack 18, and the third rack 23 inside it. At the same time, second gears 22, first gears 19, and third gears 24 are arranged on the sides of the second rack 21, the first rack 18, and the third rack 23. The main function is to drive their sliding. It should be noted here that a third spring 25 is fixed at the bottom of the third rack 23, and the deformation amount of the third spring 25 conforms to the present invention. When the third rack 23 moves upward, the third spring 25 will be stretched and thus deformed. Similarly, second springs 20 and first springs 17 are respectively arranged at the top of the second rack 21 and the top of the first rack 18, and their main functions are the same as above. Then, there are four groups of fourth gears 36 and fifth gears 37 arranged outside the first box body 1, and they are meshed with each other one by one. Similarly, there are two groups of sixth gears 38 and seventh gears 39 arranged on the outer wall of the first box body 1, and they are meshed with each other one by one. It should be noted here that on the outer walls of the first synchronous pulley 32 and the second synchronous pulley 34, a first sector gear 35 and a second sector gear 40 are fixed. Their main function is to drive the fourth gear 36 and the seventh gear 39 to rotate. Also, because the first sector gear 35 and the second sector gear 40 are designed as quarter circles, therefore, after driving the fourth gear 36 and the seventh gear 39 to rotate a certain distance, they will disengage, and this process repeats; In the above, after the first sector gear 35 and the second sector gear 40 are disengaged from the fourth gear 36 and the seventh gear 39 respectively, at this time, under the contraction force of the first spring 17, the second spring 20 and the third spring 25, the third rack 23, the first rack 18, and the second rack 21 will return to their original positions, and at the same time, this action is repeated. Finally, the first rack 18, the second rack 21, and the third rack 23 are respectively fixed to the fifth driving roller 13, the fourth driving roller 12, and the seventh driving roller 51. Therefore, the fifth driving roller 13, the fourth driving roller 12, and the seventh driving roller 51 will also move up and down. And the movement of the CTP plate 8 among many driving rollers has a certain tension. So, this design can make the CTP plate 8 contract and expand when moving, and generate vibrations on the stubborn stains on its surface flatness, causing them to fall off. Thus, both the front and back sides of the CTP plate 8 are cleaned, and then it reaches the next working area through the discharge port 26.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly CTP plate processing device, characterized in that: include, A first box body (1), wherein the first box body (1) is filled with cleaning liquid, and a cover plate is slidably provided on the top of the first box body (1), the main function of the cover plate is to prevent the cleaning liquid from spilling and play a protective role; A second box (2), wherein the second box (2) is filled with a cleaning liquid, the depth of the cleaning liquid being able to submerge the CTP plate; A second cleaning component (4) is used for preliminary cleaning of the CTP plate; The first cleaning component (3) is used for deep cleaning of the CTP plate after cleaning. The first cleaning component (3) comprises a cleaning tank (27) provided inside the first box (1). The cleaning tank (27) is filled with cleaning liquid. Four groups of first convex grooves (29) are symmetrically provided on the left and right sides of the inner wall of the first box (1). Two groups of second convex grooves (30) are symmetrically provided on the left and right sides of the inner wall of the first box (1). The first cleaning table (15) is rotatably connected to the center of the two groups of the first convex grooves (29) on one side. The second cleaning table (16) is rotatably connected to the right side of the second convex grooves (30). The inner wall of the first box (1) is provided with a first convex groove (29). A sixth transmission roller (14), a fifth transmission roller (13), a fourth transmission roller (12), a third transmission roller (11), a second transmission roller (10), a seventh transmission roller (51), and a first transmission roller (9) are arranged on one side of the wall from right to left. The bottom of the inner wall of the two groups of the first convex grooves (29) on the right side are fixedly connected to a third spring (25). A group of third racks (23) are respectively installed on the top of the two groups of the third springs (25). The two groups of the third racks (23) are slidably arranged on the inner wall of the first convex groove (29). The facing sides of the two groups of the third racks (23) are rotatably connected to the fifth transmission roller (13). The two groups of the first convex grooves (29) on the right side are fixedly connected to the inner wall of the first convex groove (29). Two groups of second springs (20) are fixed to the top of the inner wall of the groove (29), and a group of second racks (21) are fixed to the bottom of the two groups of second springs (20). The two groups of second racks (21) are slidably arranged on the inner wall of the first convex groove (29). The two groups of second racks (21) are rotatably connected to the fourth transmission roller (12) on the opposite sides. A group of third gears (24) are rotatably connected near the two groups of third racks (23). The two groups of third gears (24) are meshed with the third racks (23) one by one. A group of second gears (22) are rotatably connected near the two groups of second racks (21). The two groups of second gears The first cleaning table (15) and the second cleaning table (16) are provided with a plurality of first racks (18) and a plurality of first gears (19) which are respectively meshed with the second racks (21) in a one-to-one correspondence. A group of first springs (17) are respectively fixed to the top of the inner wall of the two groups of the second convex grooves (30). A group of first racks (18) are respectively fixed to the bottom of the two groups of the first springs (17). The two groups of the first racks (18) are slidably arranged on the inner wall of the second convex groove (30). Two groups of first gears (19) are rotatably connected near the two groups of the first racks (18). The two groups of the first gears (19) are respectively meshed with the two groups of the first racks (18) in a one-to-one correspondence. The outer wall of the first housing (1) is provided with a driving component for driving the first cleaning table (15) and the second cleaning table (16) to rotate.

2. The environmentally friendly CTP plate processing device according to claim 1, characterized in that: The driving assembly comprises two groups of first synchronous wheels (32) symmetrically rotatably connected to the outer walls of the front and rear sides of the first housing (1); two groups of second synchronous wheels (34) symmetrically rotatably connected to the outer walls of the front and rear sides of the first housing (1); the two groups of first synchronous wheels (32) and the two groups of second synchronous wheels (34) are respectively connected via two groups of first synchronous belts (33); the two groups of first synchronous wheels (32) are coaxially fixedly connected to the first cleaning table (15); the two groups of second synchronous wheels (34) are coaxially fixedly connected to the second cleaning table (16); the front and rear outer walls of the first housing (1) are symmetrically rotatably connected to four groups of fifth gears (37); the front and rear outer walls of the first housing (1) are symmetrically rotatably connected to four groups of fifth gears (37); The first housing (1) further comprises a plurality of fourth gears (36), two groups of the fourth gears (36) located on one side are meshed with the two groups of fifth gears (37) in a one-to-one correspondence, the two groups of the fourth gears (36) located on the right side are coaxially fixed with the third gear (24), the two groups of the fourth gears (36) located on the left side are coaxially fixedly connected with the second gear (22), two groups of seventh gears (39) are symmetrically rotatably connected to the front and rear outer walls of the first housing (1), two groups of sixth gears (38) are symmetrically rotatably connected to the front and rear outer walls of the first housing (1), the two groups of the sixth gears (38) are coaxially fixedly connected to the first gear (19), and the two groups of the sixth gears (38) are meshed with the two groups of the seventh gears (39) in a one-to-one correspondence.

3. The environmentally friendly CTP plate processing device according to claim 2, characterized in that: Two groups of first sector gears (35) are coaxially fixedly connected to the front outer walls of the two groups of the second synchronous wheels (34), and the two groups of the first sector gears (35) are respectively meshed with the four groups of the fourth gears (36) in a one-to-one correspondence. Two groups of second sector gears (40) are coaxially fixedly connected to the outer walls of the two groups of the first synchronous wheels (32), and the two groups of the second sector gears (40) are meshed with the two groups of the seventh gears (39) in a one-to-one correspondence.

4. The environmentally friendly CTP plate processing device according to claim 1, characterized in that: The second cleaning assembly (4) comprises a second box (2) fixed to the right side of the first box (1); the second box (2) is hollow in design; an ultrasonic cleaning tank (46) is fixedly connected inside the second box (2); four groups of ultrasonic cleaning devices (47) are symmetrically fixed to the inner wall of the ultrasonic cleaning tank (46) in an upper and lower manner; two groups of cleaning rollers (49) are symmetrically rotatably connected to the inner wall of the ultrasonic cleaning tank (46); a plurality of groups of cleaning brushes (48) are equidistantly arranged on the outer walls of the two groups of cleaning rollers (49); a third synchronous wheel (43) is rotatably connected to the outer wall of the front side of the second box (2); a fourth synchronous wheel (45) is rotatably connected to the outer wall of the front side of the second box (2); the third synchronous wheel (43) and the fourth synchronous wheel (45) are connected via a second synchronous belt (44); the third synchronous wheel (43) and the fourth synchronous wheel (45) are coaxially fixedly connected to the two groups of cleaning rollers (49) respectively.

5. The environmentally friendly CTP plate processing device according to claim 4, characterized in that: A second rectangular cover (41) is fixed to the front outer wall of the second box body (2), the second rectangular cover (41) is sleeved on the third synchronous wheel (43), a second motor (42) is fixed to the front outer wall of the second rectangular cover (41), and an output end of the second motor (42) is fixedly connected to the third synchronous wheel (43).

6. The environmentally friendly CTP plate processing device according to claim 2, characterized in that: Two groups of first rectangular covers (7) are fixedly connected to the front and rear outer walls of the first box body (1); the two groups of first rectangular covers (7) are sleeved on the first synchronous wheel (32); the outer wall of the group of first rectangular covers (7) located on the front side is fixedly connected to the first motor (31); the output end of the first motor (31) is fixedly connected to the first synchronous wheel (32).

7. The environmentally friendly CTP plate processing device according to claim 1, characterized in that: A material discharge port (26) is provided on the left outer wall of the first box body (1), a first material feed port (28) is provided on the right outer wall of the first box body (1), and the surfaces of all transmission rollers inside the first box body (1) are connected to CTP plates (8).

8. The environmentally friendly CTP plate processing device according to claim 4, characterized in that: A second feed opening (50) is provided on the right side of the second box body (2).

9. The environmentally friendly CTP plate processing device according to claim 1, characterized in that: Four groups of first support columns (5) are symmetrically fixed at the four corners of the bottom of the first box body (1), and two groups of second support columns (6) are symmetrically fixed at the two right corners of the bottom of the second box body (2).

10. An environmentally friendly CTP plate processing process, used in an environmentally friendly CTP plate processing device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Before processing the CTP plate (8), scanning and exposure are first performed. The CTP plate (8) is scanned and exposed on a plate-making machine through computer direct plate-making technology. This step uses laser and thermal sensitive technology to directly transfer image information to the CTP plate (8); S2: sending the processed CTP plate (8) to a developing device for processing, treating the CTP plate (8) with a chemical developer to remove the unexposed coating, so that the image area is revealed; S3: delivering the CTP plate (8) to the second box (2), using an ultrasonic cleaning device (47) to perform preliminary cleaning on the surface of the CTP plate (8), and at the same time, two sets of cleaning rollers (49) inside the ultrasonic cleaning device (47) cooperate to assist in cleaning, and then delivering the CTP plate (8) to the first box (1), starting the first motor (31) to make the fifth transmission roller (13), the fourth transmission roller (12), and the seventh transmission roller (51) move up and down, thereby making the CTP plate (8) stretch and retract within an elastic range and clean, thereby cleaning the stubborn stains on the surface of the CTP plate (8); S4: Finally, the CTP plate (8) is dried and directly printed on a printing press.

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