Metal decorating ground color coating device

Abstract

The utility model provides a metal decorating ground color coating device, which belongs to the field of metal package printing and comprises a coating machine, a control console fixedly connected to the front surface of the coating machine, a guide roller mounted on the outer wall of the coating machine, a color coating roller mounted in the coating machine and a bottom plate fixedly connected to the outer wall of the coating machine. A cleaning assembly is arranged at the top of the bottom plate, and an auxiliary assembly is arranged on the outer wall of the cleaning assembly. According to the cleaning device, the sponge mat and the gear are arranged, cleaning liquid is conveyed into the inner pipe through the water pipe and absorbed by the sponge mat through the notch, the driving motor drives the sponge mat to rotate through the transmission part and the gear, and when the surface of the metal decorating is in contact with the rotating sponge mat, the sponge mat can clean the surface of the metal decorating; the problem that an existing metal decorating ground color coating device is poor in cleaning effect on the surface of an iron sheet is solved.

Description

Technical Field

[0001] The utility model relates to the field of metal packaging printing, and more specifically, to an iron printing base color coating device. Background Art

[0002] The iron printing base color coating device is not only an important part of the can production line, but also reflects the continuous progress of modern printing machinery technology in terms of automation, precision, and efficiency. For future development, it can be foreseen that this device will undergo more innovations and improvements in terms of intelligence, environmental protection, and modularization to adapt to the changing market demands and production conditions.

[0003] When the existing iron printing base color coating device is in use, due to the poor cleaning effect on the surface of the iron sheet, there is still residual dust on the surface of the iron sheet. When coating the iron sheet, due to the residual dust on the surface of the iron sheet, the adsorption effect of the coating on the iron sheet is poor, thereby reducing the adhesion of the coating to the iron sheet. How to solve these problems has become an urgent problem for those skilled in the art. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides an iron printing base color coating device, aiming to solve the problem of poor cleaning effect of the existing iron printing base color coating device on the surface of the iron sheet.

[0005] The utility model is realized as follows:

[0006] The utility model provides an iron printing base color coating device, including a coating machine, a control console fixedly connected to the front of the coating machine, a guiding roller installed on the outer wall of the coating machine, a coloring roller installed inside the coating machine, a bottom plate fixedly connected to the outer wall of the coating machine, a support member fixedly connected to the top of the bottom plate, an iron printing roller installed on the top of the support member, and a driving member installed on the top of the bottom plate. An iron sheet is wound around the inside of the iron printing roller. A cleaning component is arranged on the top of the bottom plate, and an auxiliary component is arranged on the outer wall of the cleaning component.

[0007] The cleaning component includes a driving motor, a transmission member, a support rod, a support plate, a cleaning roller, and a gear. The driving motor is fixedly connected to the top of the bottom plate. The transmission member is installed on the outer wall of the driving motor. The support rod is fixedly connected to the outer wall of the support member. The support plate is fixedly connected to the end of the support rod away from the support member. The cleaning roller is arranged on the outer wall of the support plate. The gear is fixedly connected to the outer wall of the cleaning roller.

[0008] Preferably, the cleaning roller penetrates through the support plate and extends to the outside of the support plate. The outer wall of the cleaning roller is rotatably connected to the inner wall of the support plate penetrated. The cleaning roller is in transmission connection with the transmission member.

[0009] By adopting the above technical solution, the cleaning roller can rotate inside the support plate, and the driving motor can drive the cleaning roller to rotate through the transmission member.

[0010] Preferably, the cleaning rollers are distributed on the top and bottom of the printed iron, and the gear located at the top of the printed iron meshes with the gear located at the bottom of the printed iron.

[0011] By adopting the above technical solution, the cleaning roller can clean the surface of the printed iron. When the cleaning roller at the bottom of the printed iron rotates, it can drive the cleaning roller at the top of the printed iron to rotate through the gear.

[0012] Preferably, the cleaning roller consists of an inner tube, a sponge pad, a water pipe and a clamping member. The inner tube is fixedly connected to the inner wall of the gear, the sponge pad is fixedly connected to the outer wall of the inner tube, the water pipe is installed on the outer wall of the inner tube, and the clamping member is fixedly connected to the outer wall of the water pipe.

[0013] Preferably, a notch is formed inside the inner tube. One end of the water pipe penetrates the outer wall of the inner tube and extends into the inner tube, and is rotatably connected to the inner wall of the inner tube.

[0014] By adopting the above technical solution, the cleaning liquid inside the inner tube will be absorbed by the sponge pad through the notch, and the cleaning liquid can be conveyed into the inner tube through the water pipe.

[0015] Preferably, the auxiliary assembly includes a frame, a fixing rod and a scraper. The frame is located on the outer wall of the printed iron, the fixing rod is fixedly connected to the outer wall of the support plate, and the scraper is fixedly connected to the outer wall of the frame.

[0016] Preferably, one end of the fixing rod away from the support plate is fixedly connected to the outer wall of the frame, and the outer wall of the scraper abuts against the outer wall of the printed iron.

[0017] By adopting the above technical solution, the fixing rod can support the frame, and the presence of the scraper can handle the cleaning liquid remaining on the surface of the printed iron.

[0018] The beneficial effects of the present utility model are:

[0019] 1. By setting the sponge pad and the gear, the cleaning liquid is conveyed into the inner tube through the water pipe and absorbed by the sponge pad through the notch. The driving motor drives the sponge pad to rotate through the transmission member and the gear. When the surface of the printed iron contacts the rotating sponge pad, the sponge pad will clean the surface of the printed iron; it solves the problem that the existing printed iron base color coating device has poor cleaning effect on the iron sheet surface; and after the sponge pad absorbs the cleaning liquid, it will become soft, avoiding the situation of abrasion on the surface of the printed iron when the sponge pad rotates.

[0020] 2. By setting a squeegee, after the tinplate is cleaned and passes through the frame, since the surface of the squeegee contacts the surface of the tinplate, when the tinplate moves, the squeegee will guide the cleaning liquid remaining on the surface of the tinplate to both sides of the tinplate and let it drip through both sides, avoiding the existence of residual liquid on the surface of the tinplate, which may cause the adhesion of the coating to the tinplate to decrease. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0022] Figure 1 is a schematic diagram of the overall structure of a tinplate base color coating device provided by an embodiment of the present utility model;

[0023] Figure 2 is a partial schematic diagram of the overall structure of a tinplate base color coating device provided by an embodiment of the present utility model;

[0024] Figure 3 is a partial schematic diagram of the cleaning component structure of a tinplate base color coating device provided by an embodiment of the present utility model;

[0025] Figure 4 is a schematic diagram of the internal structure of the cleaning roller of a tinplate base color coating device provided by an embodiment of the present utility model;

[0026] Figure 5 is a schematic diagram of the auxiliary component structure of a tinplate base color coating device provided by an embodiment of the present utility model.

[0027] In the figure: 1, coating machine; 2, control console; 3, guiding roller; 4, coloring roller; 5, bottom plate; 6, support member; 7, tinplate roller; 8, driving member; 9, cleaning component; 901, driving motor; 902, transmission member; 903, support rod; 904, support plate; 905, cleaning roller; 906, gear; 9051, inner tube; 9052, sponge pad; 9053, water pipe; 9054, clamping member; 10, auxiliary component; 101, frame; 102, fixing rod; 103, squeegee. Detailed Embodiments

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Referring to Figures 1 - 5 , an iron printing base coating device includes a coating machine 1, a control console 2 fixedly connected to the front of the coating machine 1, a guiding roller 3 installed on the outer wall of the coating machine 1, a coloring roller 4 installed inside the coating machine 1, a bottom plate 5 fixedly connected to the outer wall of the coating machine 1, a support member 6 fixedly connected to the top of the bottom plate 5, an iron printing roller 7 installed on the top of the support member 6, and a driving member 8 installed on the top of the bottom plate 5. An iron printing sheet is wound inside the iron printing roller 7. A cleaning assembly 9 is arranged on the top of the bottom plate 5, and an auxiliary assembly 10 is arranged on the outer wall of the cleaning assembly 9.

[0030] The cleaning assembly 9 includes a driving motor 901, a transmission member 902, a support rod 903, a support plate 904, a cleaning roller 905, and a gear 906. The driving motor 901 is fixedly connected to the top of the bottom plate 5. The transmission member 902 is installed on the outer wall of the driving motor 901. The support rod 903 is fixedly connected to the outer wall of the support member 6. The support plate 904 is fixedly connected to the end of the support rod 903 away from the support member 6. The cleaning roller 905 is arranged on the outer wall of the support plate 904. The cleaning roller 905 penetrates through the support plate 904 and extends to the outside of the support plate 904. The outer wall of the cleaning roller 905 is rotatably connected to the inner wall of the support plate 904 penetrated by the cleaning roller 905. The cleaning roller 905 is in transmission connection with the transmission member 902. The cleaning roller 905 can rotate inside the support plate 904. The driving motor 901 can drive the cleaning roller 905 to rotate through the transmission member 902. The cleaning rollers 905 are distributed on the top and bottom of the iron printing sheet. The cleaning rollers 905 can clean the surface of the iron printing sheet. The gear 906 is fixedly connected to the outer wall of the cleaning roller 905. The gear 906 located on the top of the iron printing sheet meshes with the gear 906 located on the bottom of the iron printing sheet. When the cleaning roller 905 at the bottom of the iron printing sheet rotates, it can drive the cleaning roller 905 at the top of the iron printing sheet to rotate through the gear 906.

[0031] The cleaning roller 905 consists of an inner tube 9051, a sponge pad 9052, a water pipe 9053 and a clamping part 9054. The inner tube 9051 is fixedly connected to the inner wall of the gear 906. There is a notch inside the inner tube 9051. The sponge pad 9052 is fixedly connected to the outer wall of the inner tube 9051. The cleaning liquid inside the inner tube 9051 will be absorbed by the sponge pad 9052 through the notch. The water pipe 9053 is installed on the outer wall of the inner tube 9051. One end of the water pipe 9053 penetrates the outer wall of the inner tube 9051 and extends into the inner tube 9051 and is rotatably connected to the inner wall of the inner tube 9051, so that the cleaning liquid can be conveyed into the inner tube 9051 through the water pipe 9053. The clamping part 9054 is fixedly connected to the outer wall of the water pipe 9053.

[0032] By setting the sponge pad 9052 and the gear 906, the cleaning liquid is conveyed into the inner tube 9051 through the water pipe 9053 and is absorbed by the sponge pad 9052 through the notch. The driving motor 901 drives the sponge pad 9052 to rotate through the transmission part 902 and the gear 906. When the surface of the printed iron contacts the rotating sponge pad 9052, the sponge pad 9052 will clean the surface of the printed iron; this solves the problem that the existing printed iron base color coating device has poor cleaning effect on the surface of the iron sheet; and after the sponge pad 9052 absorbs the cleaning liquid, it will become soft, avoiding the situation of abrasion on the surface of the printed iron when the sponge pad 9052 rotates.

[0033] The auxiliary component 10 includes a frame 101, a fixed rod 102 and a scraping plate 103. The frame 101 is located on the outer wall of the printed iron. The fixed rod 102 is fixedly connected to the outer wall of the support plate 904. One end of the fixed rod 102 away from the support plate 904 is fixedly connected to the outer wall of the frame 101. The fixed rod 102 can support the frame 101. The scraping plate 103 is fixedly connected to the outer wall of the frame 101. The outer wall of the scraping plate 103 abuts against the outer wall of the printed iron. The presence of the scraping plate 103 can process the cleaning liquid remaining on the surface of the printed iron.

[0034] By setting the scraping plate 103, after the printed iron is cleaned and passes through the frame 101, since the surface of the scraping plate 103 contacts the surface of the printed iron, when the printed iron moves at this time, the scraping plate 103 will guide the cleaning liquid remaining on the surface of the printed iron to both sides of the printed iron and let it drip through both sides, avoiding the situation that there is residual liquid on the surface of the printed iron, resulting in a decrease in the adhesion of the coating to the printed iron.

[0035] The working principle of this iron printing base coating device: The cleaning liquid is transported to the inside of the inner pipe 9051 through the water pipe 9053 and is absorbed by the sponge pad 9052 through the notch opened inside the inner pipe 9051. By controlling the operation of the guiding roller 3 and the driving member 8 through the console 2, the iron printing moves on the surface of the cleaning roller 905. When the iron printing moves, control the driving motor 901 to operate, so that the driving motor 901 drives the cleaning rollers 905 located on both sides of the iron printing surface to rotate through the transmission member 902 and the gear 906, so that the sponge pad 9052 filled with the cleaning liquid cleans the surface of the iron printing. After the cleaning is completed, the iron printing moves through the frame 101. At this time, the remaining cleaning liquid on the surface of the iron printing will be scraped off under the action of the scraper 103. After the cleaning of the iron printing is completed, it can be transported to the inside of the coater 1 through the guiding roller 3 and processed by the coating roller 4.

[0036] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An iron printing base color coating device, comprising a coating machine (1), a console (2) fixedly connected to the front of the coating machine (1), a guiding roller (3) installed on the outer wall of the coating machine (1), a coloring roller (4) installed inside the coating machine (1), a bottom plate (5) fixedly connected to the outer wall of the coating machine (1), a support member (6) fixedly connected to the top of the bottom plate (5), an iron printing roller (7) installed on the top of the support member (6), and a driving member (8) installed on the top of the bottom plate (5). An iron printing is wound inside the iron printing roller (7). It is characterized in that: A cleaning component (9) is provided on the top of the bottom plate (5), and an auxiliary component (10) is provided on the outer wall of the cleaning component (9); The cleaning component (9) includes a driving motor (901), a transmission member (902), a support rod (903), a support plate (904), a cleaning roller (905) and a gear (906). The driving motor (901) is fixedly connected to the top of the bottom plate (5), the transmission member (902) is installed on the outer wall of the driving motor (901), the support rod (903) is fixedly connected to the outer wall of the support member (6), the support plate (904) is fixedly connected to one end of the support rod (903) away from the support member (6), the cleaning roller (905) is arranged on the outer wall of the support plate (904), and the gear (906) is fixedly connected to the outer wall of the cleaning roller (905); The auxiliary component (10) includes a frame (101), a fixing rod (102) and a scraper (103). The frame (101) is located on the outer wall of the printed iron, the fixing rod (102) is fixedly connected to the outer wall of the support plate (904), and the scraper (103) is fixedly connected to the outer wall of the frame (101).

2. The tinplate base color coating device according to claim 1, characterized in that: The cleaning roller (905) penetrates through the support plate (904) and extends to the outside of the support plate (904). The outer wall of the cleaning roller (905) is rotatably connected to the inner wall of the support plate (904) penetrated by it, and the cleaning roller (905) is in transmission connection with the transmission member (902).

3. The iron printing base color coating device according to claim 2, characterized in that: The cleaning rollers (905) are distributed on the top and bottom of the printed iron, and the gear (906) located on the top of the printed iron meshes with the gear (906) located on the bottom of the printed iron.

4. The iron printing base color coating device according to claim 1, characterized in that: The cleaning roller (905) consists of an inner tube (9051), a sponge pad (9052), a water pipe (9053) and a clamping member (9054). The inner tube (9051) is fixedly connected to the inner wall of the gear (906), the sponge pad (9052) is fixedly connected to the outer wall of the inner tube (9051), the water pipe (9053) is installed on the outer wall of the inner tube (9051), and the clamping member (9054) is fixedly connected to the outer wall of the water pipe (9053).

5. The tinplate base color coating device according to claim 4, wherein: A notch is formed inside the inner tube (9051). One end of the water pipe (9053) penetrates through the outer wall of the inner tube (9051) and extends into the inner tube (9051), and is rotatably connected to the inner wall of the inner tube (9051).

6. The tin printing base coating device according to claim 1, characterized in that: One end of the fixing rod (102) away from the support plate (904) is fixedly connected to the outer wall of the frame (101), and the outer wall of the scraper (103) abuts against the outer wall of the printed iron.

Images