Automatic rubber roller cleaning device applied to special coating field

Abstract

The invention discloses an automatic rubber roller cleaning device applied to the field of special coating, which comprises two corresponding wallboards, a rubber roller unit and an automatic cleaning unit are arranged between the two wallboards, the automatic cleaning unit is arranged right below the rubber roller unit, the automatic cleaning unit is matched with the rubber roller unit, and the automatic rubber roller cleaning device further comprises an air cylinder unit, and the cylinder unit is fixedly connected with the automatic cleaning unit. According to the automatic rubber roller cleaning device applied to the special coating field, the structure is simple and compact, the two air cylinders are adopted for controlling the cleaning water tank, the water pipe, the brush roller and the scraper plate to rapidly get close to the rubber roller, the water pipe is used for spraying water, the brush roller conducts automatic brushing, the rubber roller rotates the scraper plate to scrape off water, automatic cleaning of the rubber roller is achieved, manpower and cleaning time are reduced, and the working efficiency is improved. And the cleaning requirement of the rubber roller in the special coating field is met.

Description

Technical Field

[0001] The invention belongs to the technical field of coating machine mechanical equipment, and in particular relates to an automatic rubber roller cleaning device applied in special coating fields. Background Art

[0002] At present, for some special-function products in the coating industry, it is very inconvenient to clean the rubber rollers after use because the rubber rollers are in contact with ink or glue and have a large diameter. They need to be sprayed with water, then manually brushed clean with a brush, and finally scraped clean with a scraper or wiped clean with a towel. The existing technology cannot automatically clean the rubber rollers, which is very time-consuming and labor-intensive. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic cleaning device for rubber rollers used in special coating fields, thereby solving the problem that the rubber rollers cannot be automatically cleaned in the prior art.

[0004] The technical solution adopted by the present invention is an automatic rubber roller cleaning device applied to special coating fields, comprising two corresponding wall panels, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, which is fixedly connected to the automatic cleaning unit.

[0005] The present invention is also characterized in that: The rubber roller unit includes a rubber roller, both ends of the rubber roller central axis are sleeved with rubber roller bearings, the outer walls of the two rubber roller bearings are provided with bearing seats, the two bearing seats are fixedly connected to the two wall panels one by one, one end of the rubber roller central axis is fixedly connected to the rubber roller driving motor, and the rubber roller is connected to the output shaft of the rubber roller driving motor.

[0006] The automatic cleaning unit includes two brackets, and the two brackets are respectively arranged on the corresponding inner sides of the two wall panels. The two brackets are provided with linear guide rails, and the two linear guide rails are provided with linear guide rail sliders. The two linear guide rail sliders are commonly fixedly connected to a cleaning sink, and a cylinder unit is fixedly connected to the side of the cleaning sink. Connecting plates are fixedly connected to both ends of the cleaning sink, and corresponding brush roller fixing holes are opened on the two connecting plates. Brush rollers are commonly installed in the two brush roller fixing holes, and brushes are sleeved on the outer surface of the brush roller. Brush roller bearings are sleeved on both ends of the central axis of the brush roller, and the two brush roller bearings are arranged in the two brush roller fixing holes. Connecting plates are connected to the two ends of the cleaning sink. A connecting bracket is fixedly connected to one side of the plate close to the wall panel, and a brush roller driving motor is fixedly connected to the connecting bracket. The output shaft of the brush roller driving motor is fixedly connected to one end of the brush roller through a connecting sleeve. Corresponding water pipe fixing grooves are provided on the two connecting plates, and water pipes are installed in the two water pipe fixing grooves. The water pipes are arranged directly below the rubber roller, and a plurality of small water outlet holes are provided on the outer surface of the water pipes. The plurality of small water outlet holes are directly facing the rubber roller. Two corresponding fixed shaft mounting holes are also respectively provided on the two connecting plates, and two fixed shafts are correspondingly installed in the four fixed shaft mounting holes. A scraper plate is fixedly connected to the two fixed shafts, and the scraper plate cooperates with the rubber roller. The two linear guide rails are both perpendicular to the straight line where the center axis of the rubber roller is located.

[0007] Limit blocks are provided at both ends of the two linear guide rails, and the limit blocks limit the linear guide rail sliders from sliding out of the linear guide rails.

[0008] The bottom of the cleaning sink is arranged at an angle, the bottom of the cleaning sink is an inclined surface, and a sink water outlet is arranged at the lowest point of the inclined surface.

[0009] The cylinder unit comprises two cylinders, both of which are fixed to the side surface of the cleaning water tank close to the scraper plate, and the two cylinders correspond to the two linear guide rails.

[0010] The side of the scraper plate that contacts the rubber roller is made of rubber material, and the hardness of the rubber material is 60-80 degrees.

[0011] The brush roller is arranged between the scraper plate and the water pipe.

[0012] The beneficial effects of the present invention are: The automatic rubber roller cleaning device provided by the present invention is applied to special coating fields and has a simple and compact structure. Two cylinders are used to control the cleaning water tank and water pipe. The brush roller and the scraper plate quickly approach the rubber roller, and water is sprayed with a water pipe. The brush roller automatically brushes and the rubber roller rotates the scraper plate to scrape off the water. The automatic cleaning of the rubber roller is realized, manpower and cleaning time are reduced, and the cleaning requirements of the rubber roller in special coating fields are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an automatic rubber roller cleaning device applied to a special coating field of the present invention; Figure 2 It is a front view of the automatic cleaning device for rubber rollers used in special coating fields of the present invention.

[0014] In the figure, 1. wall panel, 2. rubber roller, 3. cleaning sink, 4. limit block, 5. linear guide, 6. water pipe, 7. connecting plate, 8. brush roller, 9. bracket, 10. fixed shaft, 11. scraper plate, 12. cylinder, 13. brush roller drive motor, 14. connecting bracket, 15. connecting sleeve, 16. brush roller bearing, 17. bearing seat, 18. rubber roller bearing, 19. rubber roller drive motor, 20. linear guide slider, 21. sink outlet. DETAILED DESCRIPTION

[0015] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] The automatic cleaning device for rubber rollers provided by the present invention is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, which is fixedly connected to the automatic cleaning unit.

[0017] The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one manner, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19.

[0018] The automatic cleaning unit includes two brackets 9, which are made of steel plates after welding. The two brackets 9 are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are provided with linear guides 5. The linear guides 5 provide the automatic cleaning device with a condition for linear movement, so that the automatic cleaning device can provide a cleaning position when it is close to the rubber roller and provide a non-cleaning position when it is far away from the rubber roller. The two linear guides 5 are provided with linear guide sliders 20. The two linear guide sliders 20 are jointly fixed with a cleaning sink 3. The cleaning sink 3 is made of stainless steel. The cleaning sink 3 moves back and forth with the linear guides 5. The side of the cleaning sink 3 is fixed with a cylinder unit, such as Figure 2As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and the connecting plates 7 are made of aluminum plates. Corresponding brush roller fixing holes are opened on the two connecting plates 7, and brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with a brush, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the connecting plate 7 close to the wall panel 1. A brush roller driving motor 13 is fixedly connected to the connecting bracket 14, and the output shaft of the brush roller driving motor 13 is connected through a connecting sleeve 15 is fixedly connected to one end of the brush roller 8, and corresponding water pipe fixing grooves are provided on the two connecting plates 7, and a water pipe 6 is installed in the two water pipe fixing grooves. The water pipe 6 is arranged directly below the rubber roller 2, and a plurality of small water outlet holes are provided on the outer surface of the water pipe 6, and the plurality of small water outlet holes are directly facing the rubber roller 2. When cleaning, the valve is opened and water is sprayed onto the surface of the rubber roller 2. Two corresponding fixed shaft mounting holes are also provided on the two connecting plates 7, and two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes. The two fixed shafts 10 are fixedly connected to a scraper plate 11, and the scraper plate 11 cooperates with the rubber roller 2; The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Both ends of the two linear guide rails 5 are provided with limit blocks 4, and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5; The bottom of the cleaning sink 3 is angled, the bottom of the cleaning sink 3 is an inclined surface, and a sink outlet 21 is provided at the lowest point of the inclined surface. The inclined surface and the sink outlet 21 facilitate the discharge of excess cleaning liquid. The cylinder unit includes two cylinders 12, both of which are fixed to the side of the cleaning water tank 3 close to the scraper plate 11. The two cylinders 12 correspond to the two linear guide rails 5, driving the cleaning water tank 3, the water pipe 6, the brush roller 8 and the scraper plate 11 to move forward and backward. The side of the scraper plate 11 that contacts the rubber roller 2 is made of rubber material, and the hardness of the rubber material is 60-80 degrees; The brush roller 8 is arranged between the scraper plate 11 and the water pipe 6; Two cylinders 12 are used to control the cleaning water tank 3 and the water pipe 6, the brush roller 8 and the scraper plate 11 quickly approach the rubber roller 2, the water pipe 6 sprays water, the brush roller 8 automatically brushes, and the rubber roller 2 rotates the scraper plate 11 to scrape off the water, thereby realizing automatic cleaning of the rubber roller 2, reducing manpower and cleaning time, and meeting the cleaning requirements of rubber rollers in special coating fields.

[0019] The automatic rubber roller cleaning device for special coating fields provided by the present invention has the following working principle: during normal operation, two cylinders 12 extend to push the cleaning water tank 3 and the water pipe 6, brush roller 8 and scraper plate 11 fixed on the cleaning water tank 3; when the cylinders 12 are in place, the brush roller 8 and scraper plate 11 are just close to the rubber roller 2, the rubber roller 2 starts to rotate, the water pipe 6 controls the water pipe 6 to spray water onto the surface of the rubber roller through a manual valve, the brush roller 8 starts to rotate through the brush roller driving motor 13, and the brush roller 8 is driven to brush the rubber roller to clean the rubber roller; the scraper plate 11 scrapes off excess water; after the brush roller 8 and the rubber roller 2 rotate for several circles, the entire automatic cleaning process is realized; after the cleaning is completed, the water pipe 6 stops spraying water, the brush roller 8 stops rotating, and the two cylinders 12 are retracted at the same time, the cleaning water tank 3 is away from the rubber roller 2, and the automatic cleaning is completed.

[0020] Example 1 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, which is fixedly connected to the automatic cleaning unit.

[0021] Example 2 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one manner, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19.

[0022] Example 3 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are each provided with a linear guide rail 5, and the two linear guide rails 5 are each provided with a linear guide rail slider 20. The two linear guide rail sliders 20 are commonly fixedly connected to a cleaning water tank 3, and a cylinder unit is fixedly connected to the side of the cleaning water tank 3, such as Figure 2 As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and corresponding brush roller fixing holes are opened on the two connecting plates 7. Brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with brushes, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the side of the connecting plate 7 close to the wall panel 1, and a brush roller driving motor 13 is fixedly connected to the connecting bracket 14. The output shaft of the brush roller driving motor 13 is connected through the connecting plate 7. The connecting sleeve 15 is fixedly connected to one end of the brush roller 8, and corresponding water pipe fixing grooves are provided on the two connecting plates 7. A water pipe 6 is installed in the two water pipe fixing grooves. The water pipe 6 is arranged directly below the rubber roller 2. A plurality of small water outlet holes are provided on the outer surface of the water pipe 6. The plurality of small water outlet holes are directly opposite to the rubber roller 2. Two corresponding fixed shaft mounting holes are also respectively provided on the two connecting plates 7. Two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes. A scraper plate 11 is fixedly connected to the two fixed shafts 10, and the scraper plate 11 cooperates with the rubber roller 2.

[0023] Example 4 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are each provided with a linear guide rail 5, and the two linear guide rails 5 are each provided with a linear guide rail slider 20. The two linear guide rail sliders 20 are commonly fixedly connected to a cleaning water tank 3, and a cylinder unit is fixedly connected to the side of the cleaning water tank 3, such as Figure 2 As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and corresponding brush roller fixing holes are opened on the two connecting plates 7. Brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with brushes, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the side of the connecting plate 7 close to the wall panel 1, and a brush roller driving motor 13 is fixedly connected to the connecting bracket 14. The output shaft of the brush roller driving motor 13 is connected through the connecting plate 7. The socket 15 is fixedly connected to one end of the brush roller 8, and the two connecting plates 7 are provided with corresponding water pipe fixing grooves, and the two water pipe fixing grooves are commonly installed with water pipes 6, which are arranged directly below the rubber roller 2, and the outer surface of the water pipe 6 is provided with a plurality of small water outlet holes, and the plurality of small water outlet holes are directly facing the rubber roller 2. The two connecting plates 7 are also respectively provided with two corresponding fixed shaft mounting holes, and two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes, and the two fixed shafts 10 are commonly fixedly connected with a scraper plate 11, and the scraper plate 11 cooperates with the rubber roller 2; The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Limit blocks 4 are provided at both ends of the two linear guide rails 5 , and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5 .

[0024] Example 5 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are each provided with a linear guide rail 5, and the two linear guide rails 5 are each provided with a linear guide rail slider 20. The two linear guide rail sliders 20 are commonly fixedly connected to a cleaning water tank 3, and a cylinder unit is fixedly connected to the side of the cleaning water tank 3, such as Figure 2As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and corresponding brush roller fixing holes are opened on the two connecting plates 7. Brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with brushes, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the side of the connecting plate 7 close to the wall panel 1, and a brush roller driving motor 13 is fixedly connected to the connecting bracket 14. The output shaft of the brush roller driving motor 13 is connected through the connecting plate 7. The socket 15 is fixedly connected to one end of the brush roller 8, and the two connecting plates 7 are provided with corresponding water pipe fixing grooves, and the two water pipe fixing grooves are commonly installed with water pipes 6, which are arranged directly below the rubber roller 2, and the outer surface of the water pipe 6 is provided with a plurality of small water outlet holes, and the plurality of small water outlet holes are directly facing the rubber roller 2. The two connecting plates 7 are also respectively provided with two corresponding fixed shaft mounting holes, and two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes, and the two fixed shafts 10 are commonly fixedly connected with a scraper plate 11, and the scraper plate 11 cooperates with the rubber roller 2; The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Both ends of the two linear guide rails 5 are provided with limit blocks 4, and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5; The bottom of the cleaning water tank 3 is provided with an angle, and the bottom of the cleaning water tank 3 is a slope, and a water tank outlet 21 is provided at the lowest point of the slope.

[0025] Example 6 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are each provided with a linear guide rail 5, and the two linear guide rails 5 are each provided with a linear guide rail slider 20. The two linear guide rail sliders 20 are commonly fixedly connected to a cleaning water tank 3, and a cylinder unit is fixedly connected to the side of the cleaning water tank 3, such as Figure 2As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and corresponding brush roller fixing holes are opened on the two connecting plates 7. Brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with brushes, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the side of the connecting plate 7 close to the wall panel 1, and a brush roller driving motor 13 is fixedly connected to the connecting bracket 14. The output shaft of the brush roller driving motor 13 is connected through the connecting plate 7. The socket 15 is fixedly connected to one end of the brush roller 8, and the two connecting plates 7 are provided with corresponding water pipe fixing grooves, and the two water pipe fixing grooves are commonly installed with water pipes 6, which are arranged directly below the rubber roller 2, and the outer surface of the water pipe 6 is provided with a plurality of small water outlet holes, and the plurality of small water outlet holes are directly facing the rubber roller 2. The two connecting plates 7 are also respectively provided with two corresponding fixed shaft mounting holes, and two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes, and the two fixed shafts 10 are commonly fixedly connected with a scraper plate 11, and the scraper plate 11 cooperates with the rubber roller 2; The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Both ends of the two linear guide rails 5 are provided with limit blocks 4, and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5; The bottom of the cleaning sink 3 is provided with an angle, and the bottom of the cleaning sink 3 is an inclined surface, and a sink outlet 21 is provided at the lowest point of the inclined surface; The cylinder unit includes two cylinders 12 . The two cylinders 12 are both fixed to the side of the cleaning tank 3 close to the scraper plate 11 . The two cylinders 12 correspond to the two linear guide rails 5 .

[0026] Example 7 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are each provided with a linear guide rail 5, and the two linear guide rails 5 are each provided with a linear guide rail slider 20. The two linear guide rail sliders 20 are commonly fixedly connected to a cleaning water tank 3, and a cylinder unit is fixedly connected to the side of the cleaning water tank 3, such as Figure 2As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and corresponding brush roller fixing holes are opened on the two connecting plates 7. Brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with brushes, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the side of the connecting plate 7 close to the wall panel 1, and a brush roller driving motor 13 is fixedly connected to the connecting bracket 14. The output shaft of the brush roller driving motor 13 is connected through the connecting plate 7. The socket 15 is fixedly connected to one end of the brush roller 8, and the two connecting plates 7 are provided with corresponding water pipe fixing grooves, and the two water pipe fixing grooves are commonly installed with water pipes 6, which are arranged directly below the rubber roller 2, and the outer surface of the water pipe 6 is provided with a plurality of small water outlet holes, and the plurality of small water outlet holes are directly facing the rubber roller 2. The two connecting plates 7 are also respectively provided with two corresponding fixed shaft mounting holes, and two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes, and the two fixed shafts 10 are commonly fixedly connected with a scraper plate 11, and the scraper plate 11 cooperates with the rubber roller 2; The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Both ends of the two linear guide rails 5 are provided with limit blocks 4, and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5; The bottom of the cleaning sink 3 is provided with an angle, and the bottom of the cleaning sink 3 is an inclined surface, and a sink outlet 21 is provided at the lowest point of the inclined surface; The cylinder unit includes two cylinders 12, both of which are fixed to the side of the cleaning tank 3 close to the scraper plate 11, and the two cylinders 12 correspond to the two linear guide rails 5; The side of the scraper plate 11 in contact with the rubber roller 2 is made of rubber material, and the hardness of the rubber material is 60-80 degrees.

[0027] Example 8 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, the cylinder unit is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are each provided with a linear guide rail 5, and the two linear guide rails 5 are each provided with a linear guide rail slider 20. The two linear guide rail sliders 20 are commonly fixedly connected to a cleaning water tank 3, and a cylinder unit is fixedly connected to the side of the cleaning water tank 3, such as Figure 2 As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and corresponding brush roller fixing holes are opened on the two connecting plates 7. Brush rollers 8 are installed in the two brush roller fixing holes. The outer surface of the brush roller 8 is sleeved with brushes, and both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16. The two brush roller bearings 16 are arranged in the two brush roller fixing holes. A connecting bracket 14 is fixedly connected to the side of the connecting plate 7 close to the wall panel 1, and a brush roller driving motor 13 is fixedly connected to the connecting bracket 14. The output shaft of the brush roller driving motor 13 is connected through the connecting plate 7. The socket 15 is fixedly connected to one end of the brush roller 8, and the two connecting plates 7 are provided with corresponding water pipe fixing grooves, and the two water pipe fixing grooves are commonly installed with water pipes 6, which are arranged directly below the rubber roller 2, and the outer surface of the water pipe 6 is provided with a plurality of small water outlet holes, and the plurality of small water outlet holes are directly facing the rubber roller 2. The two connecting plates 7 are also respectively provided with two corresponding fixed shaft mounting holes, and two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes, and the two fixed shafts 10 are commonly fixedly connected with a scraper plate 11, and the scraper plate 11 cooperates with the rubber roller 2; The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Both ends of the two linear guide rails 5 are provided with limit blocks 4, and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5; The bottom of the cleaning sink 3 is provided with an angle, and the bottom of the cleaning sink 3 is an inclined surface, and a sink outlet 21 is provided at the lowest point of the inclined surface; The cylinder unit includes two cylinders 12, both of which are fixed to the side of the cleaning tank 3 close to the scraper plate 11, and the two cylinders 12 correspond to the two linear guide rails 5; The side of the scraper plate 11 that contacts the rubber roller 2 is made of rubber material, and the hardness of the rubber material is 60-80 degrees; The brush roller 8 is arranged between the scraper plate 11 and the water pipe 6 .

[0028] Example 9 The automatic cleaning device for rubber rollers proposed in this embodiment is applied to special coating fields, such as Figure 1 As shown, it includes two corresponding wall panels 1, the wall panels 1 are 75 mm thick, a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels 1, the automatic cleaning unit is arranged directly below the rubber roller unit, the automatic cleaning unit cooperates with the rubber roller unit, and also includes a cylinder unit, which is fixedly connected to the automatic cleaning unit; The rubber roller unit includes a rubber roller 2, the diameter of the rubber roller 2 is 600 mm, both ends of the central axis of the rubber roller 2 are sleeved with rubber roller bearings 18, the model of the rubber roller bearings 18 is 24122, the outer walls of the two rubber roller bearings 18 are provided with bearing seats 17, the two bearing seats 17 are fixedly connected to the two wall panels 1 in a one-to-one correspondence, one end of the central axis of the rubber roller 2 is fixedly connected to a rubber roller drive motor 19, and the rubber roller 2 is connected to the output shaft of the rubber roller drive motor 19; The automatic cleaning unit includes two brackets 9, which are made of steel plates after welding. The two brackets 9 are respectively arranged on the corresponding inner sides of the two wall panels 1. The two brackets 9 are provided with linear guides 5. The linear guides 5 provide the automatic cleaning device with a condition for linear movement, so that the automatic cleaning device can provide a cleaning position when it is close to the rubber roller and provide a non-cleaning position when it is far away from the rubber roller. The two linear guides 5 are provided with linear guide sliders 20. The two linear guide sliders 20 are jointly fixed with a cleaning sink 3. The cleaning sink 3 is made of stainless steel. The cleaning sink 3 moves back and forth with the linear guides 5. The side of the cleaning sink 3 is fixed with a cylinder unit, such as Figure 2 As shown, both ends of the cleaning sink 3 are fixedly connected with connecting plates 7, and the connecting plates 7 are made of aluminum plates. Corresponding brush roller fixing holes are opened on the two connecting plates 7, and brush rollers 8 are installed in the two brush roller fixing holes. The diameter of the brush roller 8 is 50mm, and the outer surface of the brush roller 8 is sleeved with a brush, and the length of the brush hair is 10mm. Both ends of the central axis of the brush roller 8 are sleeved with brush roller bearings 16, and the two brush roller bearings 16 are arranged in the two brush roller fixing holes. The connecting plate 7 is fixedly connected to a connecting bracket 14 close to the wall panel 1, and a brush roller drive motor 13 is fixedly connected to the connecting bracket 14. The power of the brush roller drive motor 13 is 400w, and the brush roller drive The output shaft of the motor 13 is fixedly connected to one end of the brush roller 8 through the connecting sleeve 15. The two connecting plates 7 are provided with corresponding water pipe fixing grooves. The two water pipe fixing grooves are commonly installed with water pipes 6. The water pipes 6 are made of 1" stainless steel. The water pipes 6 are arranged directly below the rubber roller 2. The outer surface of the water pipes 6 is provided with a plurality of small water outlet holes. The plurality of small water outlet holes are directly facing the rubber roller 2. When cleaning, the valve is opened and water is sprayed onto the surface of the rubber roller 2. The two connecting plates 7 are also provided with two corresponding fixed shaft mounting holes. Two fixed shafts 10 are correspondingly installed in the four fixed shaft mounting holes. The two fixed shafts 10 are commonly fixedly connected with a scraper plate 11. The scraper plate 11 cooperates with the rubber roller 2. The two linear guide rails 5 are both perpendicular to the straight line where the central axis of the rubber roller 2 is located; Both ends of the two linear guide rails 5 are provided with limit blocks 4, and the limit blocks 4 limit the linear guide rail sliders 20 from sliding out of the linear guide rails 5; The bottom of the cleaning sink 3 is angled, the bottom of the cleaning sink 3 is an inclined surface, and a sink outlet 21 is provided at the lowest point of the inclined surface. The inclined surface and the sink outlet 21 facilitate the discharge of excess cleaning liquid. The cylinder unit includes two cylinders 12, both of which are fixed to the side of the cleaning water tank 3 near the scraper plate 11. The two cylinders 12 correspond to the two linear guide rails 5. The stroke of the two cylinders 12 is 100 mm, which drives the cleaning water tank 3, the water pipe 6, the brush roller 8 and the scraper plate 11 to move forward and backward. The side of the scraper plate 11 that contacts the rubber roller 2 is made of rubber material, and the hardness of the rubber material is 60-80 degrees; The brush roller 8 is arranged between the scraper plate 11 and the water pipe 6 .

[0029] Two cylinders 12 are used to control the cleaning water tank 3 and the water pipe 6, the brush roller 8 and the scraper plate 11 quickly approach the rubber roller 2, the water pipe 6 sprays water, the brush roller 8 automatically brushes, and the rubber roller 2 rotates the scraper plate 11 to scrape off the water, thereby realizing automatic cleaning of the rubber roller 2, reducing manpower and cleaning time, and meeting the cleaning requirements of rubber rollers in special coating fields.

Claims

1. The automatic cleaning device for rubber rollers used in special coating fields is characterized by: The invention comprises two corresponding wall panels (1), wherein a rubber roller unit and an automatic cleaning unit are arranged between the two wall panels (1), wherein the automatic cleaning unit is arranged directly below the rubber roller unit, and the automatic cleaning unit cooperates with the rubber roller unit, and further comprises a cylinder unit, wherein the cylinder unit is fixedly connected to the automatic cleaning unit.

2. The automatic cleaning device for rubber rollers used in special coating fields according to claim 1 is characterized in that: The rubber roller unit comprises a rubber roller (2), both ends of the central axis of the rubber roller (2) are sleeved with rubber roller bearings (18), the outer walls of the two rubber roller bearings (18) are provided with bearing seats (17), the two bearing seats (17) are fixedly connected to the two wall panels (1) in a one-to-one correspondence, one end of the central axis of the rubber roller (2) is fixedly connected to a rubber roller drive motor (19), and the rubber roller (2) is connected to the output shaft of the rubber roller drive motor (19).

3. The automatic cleaning device for rubber rollers used in special coating fields according to claim 2 is characterized in that: The automatic cleaning unit comprises two brackets (9), the two brackets (9) being arranged on the corresponding inner sides of the two wall panels (1), the two brackets (9) being provided with linear guide rails (5), the two linear guide rails (5) being provided with linear guide rail sliders (20), the two linear guide rail sliders (20) being fixedly connected to a cleaning water tank (3), the side of the cleaning water tank (3) being fixedly connected to a cylinder unit, the two ends of the cleaning water tank (3) being fixedly connected to a connecting plate (7), the two connecting plates (7) being provided with corresponding brush roller fixing holes, the two brush roller fixing holes being provided with brush rollers (8) being installed in the two brush roller fixing holes, the outer surface of the brush roller (8) being provided with brushes, the two ends of the central axis of the brush roller (8) being provided with brush roller bearings (16), the two brush roller bearings (16) being provided in the two brush roller fixing holes, the connecting plate (7) being close to the cleaning water tank (3). A connecting bracket (14) is fixedly connected to one side of the wall panel (1), a brush roller drive motor (13) is fixedly connected to the connecting bracket (14), an output shaft of the brush roller drive motor (13) is fixedly connected to one end of the brush roller (8) through a connecting sleeve (15), two connecting plates (7) are provided with corresponding water pipe fixing grooves, a water pipe (6) is commonly installed in the two water pipe fixing grooves, the water pipe (6) is arranged directly below the rubber roller (2), a plurality of small water outlet holes are provided on the outer surface of the water pipe (6), the plurality of small water outlet holes are directly facing the rubber roller (2), two connecting plates (7) are also respectively provided with two corresponding fixed shaft mounting holes, two fixed shafts (10) are correspondingly installed in the four fixed shaft mounting holes, the two fixed shafts (10) are commonly fixedly connected to a scraper plate (11), the scraper plate (11) cooperates with the rubber roller (2).

4. The automatic cleaning device for rubber rollers used in special coating fields according to claim 3 is characterized in that: The two linear guide rails (5) are both perpendicular to the straight line on which the central axis of the rubber roller (2) is located.

5. The automatic cleaning device for rubber rollers used in special coating fields according to claim 3 is characterized in that: Limit blocks (4) are provided at both ends of the two linear guide rails (5), and the limit blocks (4) limit the linear guide rail slider (20) from sliding out of the linear guide rail (5).

6. The automatic cleaning device for rubber rollers used in special coating fields according to claim 3 is characterized in that: The bottom of the cleaning water tank (3) is provided with an angle, the bottom of the cleaning water tank (3) is an inclined surface, and a water tank outlet (21) is provided at the lowest point of the inclined surface.

7. The automatic cleaning device for rubber rollers used in special coating fields according to claim 3 is characterized in that: The cylinder unit comprises two cylinders (12), the two cylinders (12) are fixedly connected to the side of the cleaning water tank (3) close to the scraper plate (11), and the two cylinders (12) correspond to the two linear guide rails (5).

8. The automatic cleaning device for rubber rollers used in special coating fields according to claim 3 is characterized in that: The side of the scraper plate (11) that contacts the rubber roller (2) is made of rubber material, and the hardness of the rubber material is 60-80 degrees.

9. The automatic cleaning device for rubber rollers used in special coating fields according to claim 3 is characterized in that: The brush roller (8) is arranged between the scraper plate (11) and the water pipe (6).

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