Novel ceramic printing rubber roller

Abstract

The utility model relates to the technical field of printing equipment, and discloses a novel ceramic printing rubber roller, which comprises printing equipment and a ceramic printing rubber roller, the printing equipment is fixedly connected with two mounting plates through bolts, the ceramic printing rubber roller is movably mounted between the two mounting plates, a sliding block is driven by a driving assembly to move in a sliding groove rail, and the ceramic printing rubber roller is fixedly connected with the printing equipment. Under the action of the transmission mechanism, the cleaning roller and the silica gel scrapers on the cleaning roller are driven to clean residual ink or paint attached to the outer surface of the rubber sleeve, residues are reduced, the roller body can be kept clean, the risk of printing quality reduction or equipment failure caused by the residual ink is reduced, and the service life of the roller body is prolonged. The wear resistance and the corrosion resistance of the ceramic printing rubber roller can also be well improved, so that the surface of the roller body is not prone to damage or deformation under the long-time and high-load working condition, and therefore the stable printing performance can be kept, and the cleanness of the roller body and the stability of the printing quality can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of printing equipment, in particular to a novel ceramic printing rubber roller. Background Art

[0002] The main use of ceramic printing rollers is in the printing industry, especially in those fields that have high requirements for printing quality, speed and durability. The new ceramic printing rollers can achieve clear and delicate printing effects during the printing process, improve printing speed and efficiency, and reduce failure rate and scrap rate due to their high wear resistance, excellent ink adhesion and other unique physical and chemical properties.

[0003] During the printing process, process parameters such as pressure, speed, and temperature have an important influence on the transfer and adhesion of ink. If these parameters are not set properly, the ink will not be fully transferred or will not adhere firmly, resulting in residue. Ink residue will cause defects such as spots, blur or uneven colors on the surface of printed products, which will seriously reduce the quality of printed products and increase maintenance costs: Ink residue requires regular cleaning of the rubber roller, which not only increases the workload of operators, but may also shorten the service life of the rubber roller, thereby increasing maintenance costs;

[0004] In addition, the heat generated when the equipment is running will make it more difficult for the rubber roller to dissipate heat. Ceramic printing rubber rollers that are kept at high temperatures for a long time are prone to hardening and aging, which can lead to a decline in printing performance, such as reduced ink adhesion and reduced printing accuracy. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a new ceramic printing rubber roller, which has the advantages of being easy to clean and dissipate heat, and solves the problem that ink residue requires manual regular cleaning of the rubber roller, which increases the workload of operators and shortens the service life of the rubber roller.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of easy cleaning and heat dissipation, the utility model provides the following technical solutions: a novel ceramic printing rubber roller, comprising a printing device and a ceramic printing rubber roller, wherein the printing device is bolted and fixedly connected with two mounting plates, the ceramic printing rubber roller is movably mounted between the two mounting plates, the outer surface of the slide rail is sleeved with a rubber sleeve, and cleaning and heat dissipation devices are arranged on the two mounting plates;

[0009] Among them, the cleaning and heat dissipation device is used to clean the outer surface of the rubber sleeve. The cleaning and heat dissipation device includes a slide rail, the slide rail is bolted and fixedly connected to the upper surfaces of the two mounting plates, and a screw is rotatably connected between the two side walls of the slide rail.

[0010] Preferably, a slider is slidably connected in the slide groove rail, the slider is threadedly connected to the screw rod, the right end of the slide groove rail is fixedly connected to a motor by a bolt, the output shaft of the motor rotates and penetrates into the slide groove rail, and is fixedly inserted into the screw rod.

[0011] Preferably, an L-shaped movable plate is integrally formed on the outer surface of the sliding block, a fixed sleeve is welded and fixed on the L-shaped movable plate, and a rotating shaft is rotatably connected inside the fixed sleeve.

[0012] Preferably, both ends of the rotating shaft rotate and pass through the two ends of the fixed sleeve, the upper end of the rotating shaft is fixedly sleeved with a gear, and the lower end of the rotating shaft is fixedly sleeved with a cleaning roller.

[0013] Preferably, a plurality of silicone scrapers are integrally formed on the outer surface of the cleaning roller, and the silicone scrapers are used to clean the outer surface of the rubber sleeve, and the plurality of silicone scrapers are evenly arranged in a circular array.

[0014] Preferably, the outer contour of the silicone scraper fits the outer surface of the rubber sleeve, the upper surface of the slide rail is bolted and fixedly connected with a rack, the gear is meshed with the rack, and a fan is fixedly installed on the L-shaped movable plate, and the fan is used to dissipate heat from the rubber sleeve.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a new ceramic printing rubber roller having the following features:

[0017] Beneficial effects:

[0018] 1. The new ceramic printing rubber roller can move in the slide rail by driving the slider through the driving component. Under the action of the transmission mechanism, it drives the cleaning roller and the multiple silicone scrapers on it to remove the remaining ink or paint attached to the outer surface of the rubber sleeve to reduce the residue, which helps to keep the roller clean and reduce the risk of reduced printing quality or equipment failure due to ink residue. The wear resistance and corrosion resistance of the ceramic printing rubber roller can also be greatly improved, so that the roller surface is not easily damaged or deformed under long-term and high-load working conditions, thereby maintaining stable printing performance, keeping the roller clean and the printing quality stable.

[0019] 2. The new ceramic printing rubber roller uses a fan to blow air towards the surface of the rubber sleeve while it is constantly moving, so that the heat generated by the rubber roller during operation can be evenly dissipated to avoid heat concentration in certain local areas. This can effectively prevent deformation, wear and other problems caused by local overheating of the rubber roller, thereby extending the service life of the rubber roller and reducing the risk of equipment failure caused by high temperature. This can not only improve the reliability of the equipment and reduce maintenance costs, but also ensure the stable operation of the printing production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the cleaning and heat dissipation device of the utility model;

[0022] Figure 3 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0023] In the figure: 1. Printing equipment; 2. Mounting plate; 3. Ceramic printing rubber roller; 4. Cleaning roller; 5. Rubber sleeve; 6. Slide rail; 7. Screw; 8. Motor; 9. Silicone scraper; 10. Slider; 11. L-shaped moving plate; 12. Fixed sleeve; 13. Fan; 14. Rack; 15. Rotating shaft; 16. Gear. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in 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 in 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.

[0025] See also Figure 1-3 The utility model provides a new technical solution: a new ceramic printing rubber roller, comprising a printing device 1 and a ceramic printing rubber roller 3, the printing device 1 is bolted and fixed with two mounting plates 2, the ceramic printing rubber roller 3 is movably installed between the two mounting plates 2, the outer surface of the slide rail 6 is sleeved with a rubber sleeve 5, and the two mounting plates 2 are provided with a cleaning and heat dissipation device;

[0026] Among them, the cleaning and heat dissipation device is used to clean the outer surface of the rubber sleeve 5. The cleaning and heat dissipation device includes a slide rail 6, which is bolted and fixedly connected to the upper surfaces of the two mounting plates 2. A screw rod 7 is rotatably connected between the two side walls of the slide rail 6 by a bearing.

[0027] Furthermore, a slider 10 is slidably connected in the slide groove rail 6, and the slider 10 is threadedly connected to the screw rod 7. The right end of the slide groove rail 6 is fixedly bolted with a motor 8. The output shaft of the motor 8 rotates and passes through the slide groove rail 6 and is fixedly inserted into the screw rod 7.

[0028] Furthermore, an L-shaped moving plate 11 is integrally formed on the outer surface of the sliding block 10 , a fixing sleeve 12 is welded and fixed on the L-shaped moving plate 11 , and a rotating shaft 15 is rotatably connected inside the fixing sleeve 12 .

[0029] Furthermore, both ends of the rotating shaft 15 rotate and pass through both ends of the fixed sleeve 12 , the upper end of the rotating shaft 15 is fixedly sleeved with a gear 16 , and the lower end of the rotating shaft 15 is fixedly sleeved with a cleaning roller 4 .

[0030] Furthermore, a plurality of silicone scrapers 9 are integrally formed on the outer surface of the cleaning roller 4 , and the silicone scrapers 9 are used to clean the outer surface of the rubber sleeve 5 , and the plurality of silicone scrapers 9 are evenly arranged in a circular array.

[0031] Furthermore, the outer contour of the silicone scraper 9 fits the outer surface of the rubber sleeve 5, the upper surface of the slide rail 6 is bolted and fixedly connected with a rack 14, the gear 16 is meshed with the rack 14, and a fan 13 is fixedly installed on the L-shaped movable plate 11, and the fan 13 is used to dissipate heat for the rubber sleeve 5.

[0032] Furthermore, when in use, by starting the motor 8 and the fan 13, the motor 8 will drive the screw 7 to rotate. When the screw 7 rotates, it will drive the slider 10 thereon to move in the slide rail 6. The moving slider 10 will drive the rotating shaft 15 thereon to move at the same time, so that the gear 16 thereon can rotate under the action of the rack 14, thereby driving the cleaning roller 4 on the rotating shaft 15 to rotate. The rotating cleaning roller 4 will remove the remaining ink or paint attached to the outer surface of the rubber sleeve 5 through the multiple silicone scrapers 9 thereon to reduce residue, which helps to keep the roller clean and reduce the risk of reduced printing quality or equipment failure due to ink residue. The wear resistance and corrosion resistance of the ceramic printing rubber roller can also be greatly improved, so that under long-term and high-load working conditions, the roller surface is not easily damaged or deformed, thereby maintaining stable printing performance, keeping the roller clean and the printing quality stable.

[0033] Furthermore, by setting the fan 13 to blow air toward the surface of the rubber sleeve 5 while constantly moving, the heat generated by the rubber roller during operation can be evenly dissipated to avoid heat concentration in certain local areas. This can effectively prevent the rubber roller from being deformed, worn, and other problems caused by local overheating, thereby extending the service life of the rubber roller and reducing the risk of equipment failure caused by high temperature. This can not only improve the reliability of the equipment and reduce maintenance costs, but also ensure the stable operation of the printing production line.

[0034] Working principle: When in use, by starting the motor 8 and the fan 13, the motor 8 will drive the screw 7 to rotate. When the screw 7 rotates, it will drive the slider 10 on it to move in the slide rail 6. The moving slider 10 will drive the rotating shaft 15 on it to move at the same time, so that the gear 16 on it can rotate under the action of the rack 14, thereby driving the cleaning roller 4 on the rotating shaft 15 to rotate. The rotating cleaning roller 4 will remove the remaining ink or paint attached to the outer surface of the rubber sleeve 5 through the multiple silicone scrapers 9 thereon.

[0035] Furthermore, the fan 13 is arranged to blow air toward the surface of the rubber sleeve 5 while continuously moving, so that the heat generated by the rubber roller during the working process can be evenly dissipated.

[0036] 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 novel ceramic printing rubber roller, comprising a printing device (1) and a ceramic printing rubber roller (3), wherein two mounting plates (2) are fixedly connected to the printing device (1) by bolts, the ceramic printing rubber roller (3) is movably mounted between the two mounting plates (2), and a rubber sleeve (5) is sleeved on the outer surface of a slide rail (6), characterized in that: The two mounting plates (2) are provided with cleaning and heat dissipation devices; The cleaning and heat dissipation device is used to clean the outer surface of the rubber sleeve (5), and the cleaning and heat dissipation device comprises a slide rail (6), the slide rail (6) is bolted and fixedly connected to the upper surfaces of the two mounting plates (2), and a screw rod (7) is rotatably connected between the two side walls of the slide rail (6).

2. A novel ceramic printing rubber roller according to claim 1, characterized in that: A slider (10) is slidably connected in the slide groove rail (6), and the slider (10) is threadedly connected to the screw rod (7). The right end of the slide groove rail (6) is fixedly connected to a motor (8) by a bolt, and the output shaft of the motor (8) rotates and penetrates into the slide groove rail (6) and is fixedly inserted into the screw rod (7).

3. A novel ceramic printing rubber roller according to claim 2, characterized in that: An L-shaped moving plate (11) is integrally formed on the outer surface of the sliding block (10), a fixing sleeve (12) is welded and fixed on the L-shaped moving plate (11), and a rotating shaft (15) is rotatably connected inside the fixing sleeve (12).

4. A novel ceramic printing rubber roller according to claim 3, characterized in that: Both ends of the rotating shaft (15) rotate to pass through the two ends of the fixed sleeve (12); the upper end of the rotating shaft (15) is fixedly sleeved with a gear (16); and the lower end of the rotating shaft (15) is fixedly sleeved with a cleaning roller (4).

5. A novel ceramic printing rubber roller according to claim 4, characterized in that: The outer surface of the cleaning roller (4) is integrally formed with a plurality of silicone scrapers (9), which are used to clean the outer surface of the rubber sleeve (5), and the plurality of silicone scrapers (9) are evenly arranged in a circular array.

6. A novel ceramic printing rubber roller according to claim 5, characterized in that: The outer contour of the silica scraper (9) fits the outer surface of the rubber sleeve (5); the upper surface of the slide rail (6) is fixedly connected with a rack (14) by bolts; the gear (16) is meshedly connected with the rack (14); a fan (13) is fixedly installed on the L-shaped movable plate (11); and the fan (13) is used to dissipate heat from the rubber sleeve (5).

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