Cleaning device for tin-making printing iron sheet

Abstract

The utility model relates to the technical field of sheet cleaning, in particular to a can-making printing iron sheet cleaning device which comprises a transfer machine body, a plurality of sets of transfer frames are arranged on the top of the transfer machine body, a cleaning vehicle is arranged on the outer side of the transfer machine body, and a cleaning pipe is arranged on the outer side of the cleaning vehicle. The end, away from the cleaning vehicle, of the cleaning pipe extends into the transfer machine body, a hot air fan is arranged on the outer side of the transfer machine body and located on the outer side of the cleaning vehicle, and a plurality of cleaning assemblies are arranged in the transfer machine body. The cleaning assembly is used for conducting comprehensive cleaning treatment on the transfer frame and is composed of a moving block, a nozzle, a rotating disc, a rotating rod and a driving screw rod, the moving block is slidably connected to the inner side of the transfer machine body, the nozzle is rotatably connected to the outer side of the moving block, and the rotating disc is rotatably connected to the interior of the moving block; compared with an existing cleaning device, the overall practicability of the cleaning device can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet cleaning, in particular to a device for cleaning can-making tinplate sheets. Background Art

[0002] Tinplate, commonly known as tinplate (SPTE), refers to a cold-rolled thin steel plate with a thin layer of metal tin on the surface. It has a certain strength and hardness, good formability and easy welding. The tin layer is non-toxic and tasteless, and the surface is bright. The tin mainly prevents corrosion and rust. Commonly used cans or beverage cans are made of tinplate.

[0003] Tinplate printing is the process of printing patterns on tinplate. It mainly utilizes the physical properties of water and ink repelling each other, and with the help of printing pressure, the printing plate image is transferred to the tinplate through the rubber cloth. This is the principle of offset lithography. When tinplate is made into a packaging container, various patterns are printed on the surface of the thin plate. The function of the color printing production line is to print various patterns on the outer surface of each piece of tin plate. The transfer rack on the tinplate transfer mechanism transports the thin plate sprayed with glue and paint to the tinplate drying equipment for drying.

[0004] After searching, the announcement number CN210676137U discloses a cleaning system for a color printing production line, including a transfer machine and a cleaning vehicle, the transfer machine includes a transversely arranged box body, a conveying mechanism for conveying a thin plate sprayed with glue paint into a drying device, a transfer rack for conveying the thin plate, and a cleaning mechanism for cleaning the transfer rack, the cleaning mechanism includes a plurality of water inlet pipes arranged longitudinally and laid at the bottom of the box body, a cleaning pipe connected to the side wall of the water inlet pipe, and a first nozzle connected to the side wall of the cleaning pipe and spraying the transfer rack, the water inlet pipe is located at the bottom of the transfer rack. The transfer rack is square and distributed along the length direction of the box body, and has the advantages of cleaning dust or dirt adsorbed on the transfer rack to ensure product quality; its defect is that when the device cleans the transfer rack, it cleans it through multiple groups of nozzles, and the fixed connection between the nozzles and the cleaning pipe makes the spraying range of the nozzles limited. If you want to fully clean the transfer rack, you can only increase the number of nozzles, which is more troublesome. Therefore, it is particularly important to improve the existing cleaning device and design a new canning iron sheet cleaning device to solve the above technical defects and improve the practicability of the overall cleaning device. Utility Model Content

[0005] The purpose of the utility model is to provide a canning tinplate cleaning device, which, through the overall design, enables the nozzle to be displaced and swung, thereby increasing the spraying range of the nozzle, so that the transfer rack can be cleaned in all aspects without increasing the number of nozzles, thereby improving the overall practicality of the cleaning device to solve the problems raised in the above-mentioned background technology.

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

[0007] A canning iron sheet cleaning device comprises a transfer machine body, a plurality of transfer frames are arranged on the top of the transfer machine body, a cleaning vehicle is arranged outside the transfer machine body, a cleaning pipe is arranged outside the cleaning vehicle, an end of the cleaning pipe away from the cleaning vehicle extends to the inside of the transfer machine body, a hot air blower is arranged outside the transfer machine body and outside the cleaning vehicle, and a plurality of cleaning components are arranged inside the transfer machine body;

[0008] The cleaning assembly is used to perform a comprehensive cleaning process on the transfer rack. The cleaning assembly consists of a moving block, a nozzle, a rotating disk, a rotating rod and a driving screw. The moving block is slidably connected to the inner side of the transfer machine body, the nozzle is rotatably connected to the outer side of the moving block, the rotating disk is rotatably connected to the inside of the moving block, the rotating rod is located inside the moving block and away from one end of the rotating disk, the driving screw is rotatably connected to the inside of the transfer machine body and located inside the moving block, the driving rod is provided at one end of the rotating disk close to the rotating rod, and a driving groove is provided at one end of the rotating rod close to the driving rod. The internal structure size of the driving groove is designed to correspond to the external structure size of the driving rod, and the rotating rod is connected to the driving rod through the driving groove. Both ends connected to the interior of the moving block are rotatably connected with a threaded barrel, a first thread groove is opened inside the threaded barrel, and the internal structure size of the first thread groove is designed to correspond to the external structure size of the driving screw, the threaded barrel is connected to the driving screw through the first thread groove, the driving screw extends to the interior of the conveyor body and is fixedly connected to the driving end of the driving motor, the end of the rotating rod away from the rotating disk is fixedly connected to a guide rod, the guide rod extends to the outside of the moving block and is rotatably connected to the nozzle, a guide groove is opened on the outside of the moving block and on the outside of the guide rod, the internal structure size of the guide groove is designed to correspond to the external structure size of the guide rod, and the guide rod is connected to the moving block through the guide groove.

[0009] As a preferred solution of the utility model, a first bevel gear is rotatably connected inside the moving block and located on the outside of the driving screw, a second bevel gear is meshingly connected to the outside of the first bevel gear, an end of the second bevel gear away from the first bevel gear is fixedly connected to a transmission rod, and an end of the transmission rod away from the second bevel gear is fixedly connected to a rotating disk.

[0010] As a preferred solution of the utility model, a second thread groove is opened inside the first bevel gear, and the internal structure size of the second thread groove is designed to correspond to the external structure size of the driving screw. The first bevel gear is connected to the driving screw through the second thread groove, and the spacing of the second thread groove is smaller than the spacing of the first thread groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, through the design of the cleaning component, the cleaning pipe is connected to the nozzle, and the driving motor is started to drive the driving screw to rotate. The first thread groove can drive the threaded barrel to move, so that the moving block can move, and drive the nozzle to move. At the same time, when the driving screw rotates, the second thread groove can drive the first bevel gear to rotate and move. When the first bevel gear rotates and moves, it can drive the second bevel gear to rotate, so that the transmission rod can rotate, and drive the rotating disk to rotate. When the rotating disk rotates, it can drive the driving rod to move, so that the rotating rod can reciprocate through the driving groove. When the rotating rod swings, it can drive the guide rod to swing, so that the nozzle can swing. Through the overall design, the nozzle can be displaced and swung, and the spraying range of the nozzle is increased, so that the transfer rack can be cleaned in all aspects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the main body of the utility model transporter;

[0015] Figure 3 This is a schematic diagram of the structure of the mobile block of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the mobile block of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0018] In the figure: 1. transfer machine body; 2. transfer frame; 3. cleaning vehicle; 4. hot air blower; 5. cleaning assembly; 6. moving block; 7. nozzle; 8. rotating disk; 9. rotating rod; 10. driving screw; 11. driving rod; 12. driving groove; 13. threaded barrel; 14. first threaded groove; 15. guide rod; 16. guide groove; 17. first bevel gear; 18. second bevel gear; 19. transmission rod; 20. second threaded groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Example:

[0021] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0022] The canning iron sheet cleaning device comprises a transfer machine body 1, a plurality of transfer frames 2 are arranged on the top of the transfer machine body 1, a cleaning vehicle 3 is arranged outside the transfer machine body 1, a cleaning pipe is arranged outside the cleaning vehicle 3, an end of the cleaning pipe away from the cleaning vehicle 3 extends to the inside of the transfer machine body 1, a hot air blower 4 is arranged outside the transfer machine body 1 and outside the cleaning vehicle 3, and a plurality of cleaning components 5 are arranged inside the transfer machine body 1;

[0023] The cleaning component 5 is used to perform a comprehensive cleaning process on the transfer rack 2 .

[0024] Furthermore, the cleaning assembly 5 is composed of a moving block 6, a nozzle 7, a rotating disk 8, a rotating rod 9 and a driving screw 10. The moving block 6 is slidably connected to the inner side of the transfer machine body 1, the nozzle 7 is rotatably connected to the outer side of the moving block 6, the rotating disk 8 is rotatably connected to the inside of the moving block 6, the rotating rod 9 is located inside the moving block 6 and away from one end of the rotating disk 8, and the driving screw 10 is rotatably connected to the inside of the transfer machine body 1 and is located inside the moving block 6. When the transfer rack 2 needs to be cleaned, it can be fully cleaned by the cleaning assembly 5.

[0025] Among them, a driving rod 11 is provided at one end of the rotating disk 8 close to the rotating rod 9, and a driving groove 12 is opened at one end of the rotating rod 9 close to the driving rod 11. The internal structure size of the driving groove 12 is designed to correspond to the external structure size of the driving rod 11. The rotating rod 9 is connected to the driving rod 11 through the driving groove 12, and the driving groove 12 and the driving rod 11 are slidingly connected, so that the rotating rod 9 can be connected to the driving rod 11. When the rotating disk 8 rotates, it can drive the driving rod 11 to move, so that the rotating rod 9 can swing back and forth through the driving groove 12.

[0026] Secondly, both ends of the moving block 6 are rotatably connected with a threaded barrel 13, and a first thread groove 14 is opened inside the threaded barrel 13. The internal structure size of the first thread groove 14 is designed to correspond to the external structure size of the driving screw 10. The threaded barrel 13 is connected to the driving screw 10 through the first thread groove 14. The driving screw 10 extends to the inside of the transfer machine body 1 and is fixedly connected to the driving end of the driving motor. The first thread groove 14 is threadedly connected to the driving screw 10, so that the threaded barrel 13 can be connected to the driving screw 10, so that the moving block 6 can be connected to the driving screw 10, and the driving motor is started to drive the driving screw 10 to rotate. The threaded barrel 13 can be driven to move through the first thread groove 14, so that the moving block 6 can be moved, and the nozzle 7 can be driven to move.

[0027] Furthermore, a guide rod 15 is fixedly connected to one end of the rotating rod 9 away from the rotating disk 8. The guide rod 15 extends to the outside of the moving block 6 and is rotatably connected to the nozzle 7. A guide groove 16 is provided on the outside of the moving block 6 and on the outside of the guide rod 15. The internal structure size of the guide groove 16 is designed to correspond to the external structure size of the guide rod 15. The guide rod 15 is connected to the moving block 6 through the guide groove 16. The guide rod 15 is rotatably connected to the nozzle 7. When the rotating rod 9 swings, it can drive the guide rod 15 to swing, so that the nozzle 7 can swing. The guide rod 15 is slidably connected to the guide groove 16. When the guide rod 15 is displaced, it can be guided to prevent it from being offset, which affects the swing of the nozzle 7.

[0028] Furthermore, a first bevel gear 17 is rotatably connected inside the movable block 6 and located on the outside of the driving screw 10, and a second bevel gear 18 is meshingly connected to the outside of the first bevel gear 17. A transmission rod 19 is fixedly connected to one end of the second bevel gear 18 away from the first bevel gear 17, and one end of the transmission rod 19 away from the second bevel gear 18 is fixedly connected to the rotating disk 8. When the first bevel gear 17 is rotated and displaced, it can drive the second bevel gear 18 to rotate, so that the transmission rod 19 can rotate, driving the rotating disk 8 to rotate.

[0029] Furthermore, a second thread groove 20 is provided inside the first bevel gear 17, and the internal structure size of the second thread groove 20 is designed to correspond to the external structure size of the driving screw 10. The first bevel gear 17 is connected to the driving screw 10 through the second thread groove 20, and the spacing of the second thread groove 20 is smaller than the spacing of the first thread groove 14. The second thread groove 20 is threadedly connected to the driving screw 10, so that the first bevel gear 17 can be connected to the driving screw 10. When the driving screw 10 rotates, the first bevel gear 17 can be driven to rotate and displace through the second thread groove 20. The spacing of the second thread groove 20 is smaller than the first thread groove 14, so that the displacement of the first bevel gear 17 can be slower than the displacement of the moving block 6, thereby preventing the first bevel gear 17 from colliding and affecting the operation.

[0030] In this embodiment, the implementation scenario is specifically as follows: in actual use, the cleaning pipe is connected to the nozzle 7, the driving motor is started, and the driving screw 10 is driven to rotate. The first thread groove 14 can drive the threaded barrel 13 to be displaced, so that the moving block 6 can be displaced, and the nozzle 7 can be displaced. At the same time, when the driving screw 10 rotates, the second thread groove 20 can drive the first bevel gear 17 to rotate and displace. When the first bevel gear 17 is rotated and displaced, the second bevel gear 18 can be driven to rotate, so that the transmission rod 19 can be rotated, and the rotating disk 8 can be driven to rotate. When the rotating disk 8 rotates, the driving rod 11 can be driven to displace, so that the rotating rod 9 can reciprocate through the driving groove 12. When the rotating rod 9 swings, it can drive the guide rod 15 to swing, so that the nozzle 7 can swing. Through the overall design, the nozzle 7 can be displaced and swung, and the spraying range of the nozzle 7 is increased, so that the transfer rack 2 can be cleaned in all aspects. Compared with the existing cleaning device, the utility model can improve the overall practicality of the cleaning device through design.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A canning iron sheet cleaning device, comprising a transfer machine body (1), characterized in that: A plurality of transfer racks (2) are provided on the top of the transfer machine body (1), and a cleaning vehicle (3) is provided outside the transfer machine body (1), a cleaning pipe is provided outside the cleaning vehicle (3), and one end of the cleaning pipe away from the cleaning vehicle (3) extends to the inside of the transfer machine body (1), a hot air blower (4) is provided outside the transfer machine body (1) and outside the cleaning vehicle (3), and a plurality of cleaning components (5) are provided inside the transfer machine body (1); The cleaning assembly (5) is used for performing a comprehensive cleaning process on the transfer rack (2). The cleaning assembly (5) is composed of a moving block (6), a nozzle (7), a rotating disk (8), a rotating rod (9) and a driving screw (10). The moving block (6) is slidably connected to the inner side of the transfer machine body (1). The nozzle (7) is rotatably connected to the outer side of the moving block (6). The rotating disk (8) is rotatably connected to the inside of the moving block (6). The rotating rod (9) is located inside the moving block (6) and away from one end of the rotating disk (8). The driving screw (10) is rotatably connected to the inside of the transfer machine body (1) and is located inside the moving block (6). The driving rod (11) is provided at one end of the rotating disk (8) close to the rotating rod (9). A driving groove (12) is provided at one end of the rotating rod (9) close to the driving rod (11). The internal structure size of the driving groove (12) is designed to correspond to the external structure size of the driving rod (11). The rotating rod (9) is connected to the driving rod through the driving groove (12). (11), both ends of the moving block (6) are rotatably connected with a threaded barrel (13), a first thread groove (14) is provided inside the threaded barrel (13), the internal structure size of the first thread groove (14) is designed to correspond to the external structure size of the driving screw (10), the threaded barrel (13) is connected to the driving screw (10) through the first thread groove (14), the driving screw (10) extends to the inside of the transfer machine body (1) and is fixedly connected to the driving end of the driving motor, the rotating rod (9) is fixedly connected to the end away from the rotating disk (8) with a guide rod (15), the guide rod (15) extends to the outside of the moving block (6) and is rotatably connected to the nozzle (7), a guide groove (16) is provided on the outside of the moving block (6) and located on the outside of the guide rod (15), the internal structure size of the guide groove (16) is designed to correspond to the external structure size of the guide rod (15), and the guide rod (15) is connected to the moving block (6) through the guide groove (16).

2. The canning tinplate cleaning device according to claim 1, characterized in that: A first bevel gear (17) is rotatably connected inside the moving block (6) and located outside the driving screw (10); a second bevel gear (18) is meshingly connected to the outside of the first bevel gear (17); a transmission rod (19) is fixedly connected to one end of the second bevel gear (18) away from the first bevel gear (17); and an end of the transmission rod (19) away from the second bevel gear (18) is fixedly connected to the rotating disk (8).

3. The canning tinplate cleaning device according to claim 2, characterized in that: A second thread groove (20) is provided inside the first bevel gear (17), and the internal structure size of the second thread groove (20) is designed to correspond to the external structure size of the driving screw (10). The first bevel gear (17) is connected to the driving screw (10) via the second thread groove (20), and the spacing of the second thread groove (20) is smaller than the spacing of the first thread groove (14).

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