A nano infrared barrier coating quick-drying roller coating device

Abstract

The utility model relates to the field of roller coating devices, and in particular to a nano infrared barrier paint quick-drying roller coating device, the nano infrared barrier paint quick-drying roller coating device comprises a base and a drive box, the drive box is fixedly connected to the middle of the left side of the base, a second rotating shaft is rotatably connected to the right side of the driving box, a first bevel gear is fixedly connected to the left end of the second rotating shaft, a second bevel gear is meshingly connected to the lower left side of the first bevel gear, and the first rotating shaft is fixedly connected to the middle of the second bevel gear. The nano infrared barrier paint quick-drying roller coating device provided by the utility model is provided with a drive box, a second pressure monitoring start switch, a first rotating shaft and a coating roller, so that the pressure on the coating object is constant, so that the influence of the inconsistent coating force on the coating quality is completely eliminated, and at the same time, by installing a coating storage box, a water pump, a first pressure monitoring start switch and a retractable input pipe, it is convenient to coat the coating surface, and automatic coating is realized, which is efficient and saves manpower.

Description

Technical Field

[0001] The utility model relates to the field of roller coating devices, in particular to a nano infrared barrier paint quick-drying roller coating device. Background Art

[0002] When the existing coating roller device is used, the paint is thicker in some places and thinner in some places or even not coated at all, which may cause color difference at the least and affect the flatness of the coated surface at the worst. The coating device in the traditional roller coating equipment mostly uses a compression spring to keep the roller in contact with the coating surface at all times. This solution can ensure that the roller is in contact with the coating surface, but the non-parallelism of the movement trajectory of the roller coating device and the coating surface will still cause the compression amount of the spring to change. Since the pressure of the compression spring will change with the change of compression amount, the coating force can only be guaranteed to be within a certain range, and the influence of the inconsistent coating force on the coating quality cannot be completely eliminated.

[0003] Therefore, it is necessary to provide a new nano infrared barrier coating quick-drying roller coating device to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a nano infrared barrier paint quick-drying roller coating device.

[0005] The nano infrared barrier paint quick-drying roller coating device provided by the utility model comprises: a base and a driving box, the driving box is fixedly connected to the middle of the left side of the base, the second rotating shaft is rotatably connected to the right side of the driving box, the left end of the second rotating shaft is fixedly connected to the first bevel gear, the second bevel gear is meshed and connected to the lower left side of the first bevel gear, the first rotating shaft is fixedly connected to the middle of the second bevel gear, a moving box is threadedly connected to the first rotating shaft, a second pressure monitoring start switch is fixedly connected to the middle of the top of the base, a paint storage box is fixedly connected to the middle of the right side of the base, the first motor is fixedly connected to the left side of the base, and the first motor drive is fixedly connected to the second motor drive. The second shaft and the first motor are electrically connected to a second pressure monitoring start switch. By starting the first motor, the second shaft is driven to rotate, which drives the first bevel gear to rotate, so that the second bevel gear and the first shaft rotate, and the moving box is driven to move along the first shaft, thereby changing the distance between the coating roller and the base, and the second pressure monitoring start switch monitors the pressure of the coating object at all times. If the pressure does not reach the set value, the first motor is automatically started to move the coating roller close to the coating object, so that the pressure on the coating object is constant, so that the coating roller and the coating surface will always fit together, thereby completely eliminating the influence of the inconsistent coating force on the coating quality.

[0006] Preferably, a second motor is fixedly connected to the middle of the upper part of the mobile box, the second motor is fixedly connected to a worm, a worm wheel is meshingly connected to the lower part of the worm, a third rotating shaft is fixedly connected to the middle of the worm wheel, and a coating roller is fixedly connected to the right end of the third rotating shaft. By starting the second motor, the worm is driven to rotate, so that the worm wheel and the coating roller rotate, thereby facilitating coating of the coating surface.

[0007] Preferably, a second empty slot is provided in the middle of the right end of the mobile box, a first pressure monitoring starting switch is fixedly connected below the second empty slot, and a third rotating shaft is rotatably connected above the first pressure monitoring starting switch through a bearing. When a certain amount of paint on the coating roller is used, the weight of the coating roller is reduced, and the weight pressure of the third rotating shaft and the coating roller is monitored by the first pressure monitoring starting switch. If the pressure does not reach the set value, the water pump is automatically started, and the paint inside the paint storage box is input into the coating roller through the retractable input tube, thereby dyeing the surface of the coating roller, making it convenient to coat the coating surface and realizing automatic addition of paint, which is efficient and saves manpower.

[0008] Preferably, a fixed plate is fixedly connected to the middle of the top right side of the base, a first empty groove is provided on the upper part of the fixed plate, a limiting block is slidably connected inside the first empty groove, and a coating roller is rotatably connected to the left end of the limiting block through a bearing. The coating roller is limited by the limiting block so that the coating roller can only move up and down along the first rotating axis.

[0009] Preferably, a retractable input pipe is fixedly connected to the middle of the top of the paint storage box through a water pump, and the other end of the retractable input pipe is arranged in the middle of the right end of the coating roller. The water pump is electrically connected to a first pressure monitoring start switch. When a certain amount of paint on the coating roller is used, the weight of the coating roller decreases, and the weight pressure of the third rotating shaft and the coating roller is monitored by the first pressure monitoring start switch. If the pressure does not reach the set value, the water pump is automatically started, and the paint inside the paint storage box is input into the coating roller through the retractable input pipe, thereby dyeing the surface of the coating roller, making it convenient to coat the coating surface and realizing automatic addition of paint. It is efficient and saves manpower.

[0010] Preferably, a support frame is fixedly connected to the bottom of the first rotating shaft, a plurality of ball bearings are arranged on the inner side of the support frame, an upper cover is arranged above the ball bearings, a lower cover is arranged below the ball bearings, and a lower cover is fixedly connected below the upper cover, so that when the first rotating shaft rotates, the ball bearings move inside the upper cover and the lower cover, reducing the load of the weight of the coating roller and the moving box on the first motor.

[0011] Preferably, a limit plate is fixedly connected to the top of the first rotating shaft, and the limit plate is installed to prevent the moving box from being separated from the first rotating shaft, thereby affecting the use of the device.

[0012] Compared with the related art, the nano infrared barrier coating quick-drying roller coating device provided by the utility model has the following beneficial effects:

[0013] 1. The utility model provides a nano infrared barrier paint quick-drying roller coating device, which can ensure constant pressure on the coating object by installing a drive box, a second pressure monitoring start switch, a first rotating shaft and a coating roller, so that the coating roller and the coating surface will always fit together, thereby completely eliminating the influence of the unstable coating force on the coating quality.

[0014] 2. The utility model provides a nano infrared barrier paint quick-drying roller coating device, which is convenient for coating the coating surface by installing a paint storage box, a water pump, a first pressure monitoring start switch and a retractable input tube, and realizes automatic addition of paint, which is highly efficient and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a nano infrared barrier coating quick-drying roller coating device provided by the utility model;

[0016] Figure 2 for Figure 1 The schematic diagram of the structure inside the driving box and the moving box shown;

[0017] Figure 3 for Figure 1 The structural schematic diagram of the plane bearing shown;

[0018] Figure 4 for Figure 1 The structural schematic diagram of the second pressure monitoring start switch is shown.

[0019] Numbers in the figure: 1. base; 2. drive box; 3. moving box; 4. first rotating shaft; 5. coating roller; 6. limit block; 7. first empty slot; 8. fixed plate; 9. water pump; 10. telescopic input pipe; 11. paint storage box; 12. limit plate; 13. first motor; 14. second rotating shaft; 15. first bevel gear; 16. second bevel gear; 17. second motor; 18. worm; 19. worm wheel; 20. third rotating shaft; 21. upper cover; 22. lower cover; 23. support frame; 24. ball; 25. first pressure monitoring start switch; 26. second empty slot; 27. second pressure monitoring start switch. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0022] See also Figures 1 to 4, the utility model embodiment provides a nano infrared blocking paint quick-drying roller coating device, the nano infrared blocking paint quick-drying roller coating device comprises: a base 1 and a driving box 2, the driving box 2 is fixedly connected to the middle of the left side of the base 1, the second rotating shaft 14 is rotatably connected to the right side of the driving box 2, the left end of the second rotating shaft 14 is fixedly connected to the first bevel gear 15, the lower left side of the first bevel gear 15 is meshed with the second bevel gear 16, the middle of the second bevel gear 16 is fixedly connected to the first rotating shaft 4, the first rotating shaft 4 is threadedly connected to the moving box 3, the top middle of the base 1 is fixedly connected to the second pressure monitoring start switch 27, the middle of the right side of the base 1 is fixedly connected to the paint storage box 11, the left side of the base 1 is fixedly connected to the first motor 13, the first A second rotating shaft 14 is fixedly connected to the driving part of a motor 13, and the first motor 13 is electrically connected to a second pressure monitoring start switch 27. By starting the first motor 13, the second rotating shaft 14 is driven to rotate, which drives the first bevel gear 15 to rotate, so that the second bevel gear 16 and the first rotating shaft 4 rotate, and drives the moving box 3 to move along the first rotating shaft 4, thereby changing the distance between the coating roller 5 and the base 1, and the second pressure monitoring start switch 27 monitors the pressure of the coating object at all times. If the pressure does not reach the set value, the first motor 13 is automatically started to move the coating roller 5 close to the coating object, so that the pressure on the coating object is constant, so that the coating roller 5 and the coating surface will always fit together, thereby completely eliminating the influence of the unstable coating force on the coating quality.

[0023] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 A second motor 17 is fixedly connected to the middle of the upper part of the mobile box 3, a worm 18 is fixedly connected to the second motor 17, a worm wheel 19 is meshingly connected to the lower part of the worm 18, a third rotating shaft 20 is fixedly connected to the middle of the worm wheel 19, and a coating roller 5 is fixedly connected to the right end of the third rotating shaft 20. By starting the second motor 17, the worm 18 is driven to rotate, so that the worm wheel 19 and the coating roller 5 rotate, which facilitates the coating surface to be coated.

[0024] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 A second empty slot 26 is provided in the middle of the right end of the mobile box 3, and a first pressure monitoring starting switch 25 is fixedly connected below the second empty slot 26. A third rotating shaft 20 is rotatably connected above the first pressure monitoring starting switch 25 through a bearing. When a certain amount of paint on the coating roller 5 is used, the weight of the coating roller 5 is reduced, and the weight pressure of the third rotating shaft 20 and the coating roller 5 is monitored by the first pressure monitoring starting switch 25. If the pressure does not reach the set value, the water pump 9 is automatically started, and the paint inside the paint storage box 11 is input into the coating roller 5 through the retractable input tube 10, so that the paint is dyed to the surface of the coating roller 5, which is convenient for coating the coating surface and realizes automatic addition of paint, which is efficient and saves manpower.

[0025] In the embodiments of the present invention, please refer to Figure 1 A fixed plate 8 is fixedly connected to the middle of the top right side of the base 1, a first empty groove 7 is arranged on the upper part of the fixed plate 8, a limiting block 6 is slidably connected inside the first empty groove 7, and a coating roller 5 is rotatably connected to the left end of the limiting block 6 through a bearing. The coating roller 5 is limited by the limiting block 6 so that the coating roller 5 can only move up and down along the first rotating shaft 4.

[0026] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 A retractable input pipe 10 is fixedly connected to the middle of the top of the paint storage box 11 through a water pump 9, and the other end of the retractable input pipe 10 is set in the middle of the right end of the coating roller 5. The water pump 9 is electrically connected to a first pressure monitoring start switch 25. When a certain amount of paint on the coating roller 5 is used, the weight of the coating roller 5 is reduced, and the weight pressure of the third rotating shaft 20 and the coating roller 5 is monitored by the first pressure monitoring start switch 25. If the pressure does not reach the set value, the water pump 9 is automatically started, and the paint inside the paint storage box 11 is input into the coating roller 5 through the retractable input pipe 10, thereby dyeing the surface of the coating roller 5, making it convenient to coat the coating surface, and realizing automatic addition of paint, which is efficient and saves manpower.

[0027] In the embodiments of the present invention, please refer to Figure 2 and Figure 3 A support frame 23 is fixedly connected to the bottom of the first rotating shaft 4, and a plurality of balls 24 are arranged on the inner side of the support frame 23. An upper cover 21 is arranged above the balls 24, and a lower cover 22 is arranged below the balls 24. The lower cover 22 is fixedly connected below the upper cover 21, so that when the first rotating shaft 4 rotates, the balls 24 move inside the upper cover 21 and the lower cover 22, reducing the load of the weight of the coating roller 5 and the moving box 3 on the first motor 13.

[0028] In the embodiments of the present invention, please refer to Figure 1 The top of the first rotating shaft 4 is fixedly connected with a limiting plate 12. By installing the limiting plate 12, the moving box 3 is prevented from being separated from the first rotating shaft 4, which affects the use of the device.

[0029] The working principle of the nano infrared barrier coating quick-drying roller coating device provided by the utility model is as follows: by starting the first motor 13, the second rotating shaft 14 is driven to rotate, which drives the first bevel gear 15 to rotate, so that the second bevel gear 16 and the first rotating shaft 4 rotate, and the moving box 3 moves along the first rotating shaft 4, thereby changing the distance between the coating roller 5 and the base 1, and the second pressure monitoring start switch 27 monitors the pressure of the coating object at all times. If the pressure does not reach the set value, the first motor 13 is automatically started to move the coating roller 5 close to the coating object, so that the pressure on the coating object is increased. The coating roller 5 and the coating surface are always in constant contact, thereby completely eliminating the influence of the unstable coating force on the coating quality. When a certain amount of paint on the coating roller 5 is used, the weight of the coating roller 5 is reduced, and the weight pressure of the third shaft 20 and the coating roller 5 is monitored by the first pressure monitoring start switch 25. If the pressure does not reach the set value, the water pump 9 is automatically started, and the paint inside the paint storage box 11 is input into the coating roller 5 through the retractable input tube 10, thereby dyeing the surface of the coating roller 5, making it convenient to coat the coating surface and realize automatic addition of paint, which is efficient and saves manpower.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A nano infrared barrier coating quick-drying roller coating device, characterized in that: include: A base (1) and a drive box (2), wherein the drive box (2) is fixedly connected to the middle of the left side of the base (1); The moving box (3) is rotatably connected to a second rotating shaft (14) on the right side of the driving box (2), a first bevel gear (15) is fixedly connected to the left end of the second rotating shaft (14), a second bevel gear (16) is meshedly connected to the left lower side of the first bevel gear (15), a first rotating shaft (4) is fixedly connected in the middle of the second bevel gear (16), and the moving box (3) is threadedly connected to the first rotating shaft (4). A second pressure monitoring start switch (27), wherein the second pressure monitoring start switch (27) is fixedly connected to the middle of the top of the base (1); A paint storage box (11) is fixedly connected to the middle of the right side of the base (1).

2. The nano infrared barrier coating quick-drying roller coating device according to claim 1 is characterized in that: A first motor (13) is fixedly connected to the left side of the base (1), a second rotating shaft (14) is fixedly connected to the driving part of the first motor (13), and a second pressure monitoring start switch (27) is electrically connected to the first motor (13).

3. The nano infrared blocking paint quick-drying roller coating device according to claim 1 is characterized in that: A second motor (17) is fixedly connected in the middle of the upper part of the movable box (3); a worm (18) is fixedly connected to the second motor (17); a worm wheel (19) is meshingly connected to the lower part of the worm (18); a third rotating shaft (20) is fixedly connected in the middle of the worm wheel (19); and a coating roller (5) is fixedly connected to the right end of the third rotating shaft (20).

4. The nano infrared barrier coating quick-drying roller coating device according to claim 1 is characterized in that: A second empty slot (26) is provided in the middle of the right end of the moving box (3); a first pressure monitoring start switch (25) is fixedly connected below the second empty slot (26); and a third rotating shaft (20) is rotatably connected above the first pressure monitoring start switch (25) via a bearing.

5. The nano infrared blocking paint quick-drying roller coating device according to claim 1 is characterized in that: A fixing plate (8) is fixedly connected to the middle of the top right side of the base (1), a first empty slot (7) is arranged at the upper part of the fixing plate (8), a limiting block (6) is slidably connected inside the first empty slot (7), and a coating roller (5) is rotatably connected to the left end of the limiting block (6) via a bearing.

6. The nano infrared blocking paint quick-drying roller coating device according to claim 1 is characterized in that: The paint storage box (11) is fixedly connected to a retractable input pipe (10) in the middle of the top through a water pump (9), and the other end of the retractable input pipe (10) is arranged in the middle of the right end of the re-coating roller (5), and the water pump (9) is connected to a first pressure monitoring start switch (25) via telecommunication.

7. The nano infrared blocking paint quick-drying roller coating device according to claim 1 is characterized in that: A support frame (23) is fixedly connected to the bottom of the first rotating shaft (4), a plurality of balls (24) are arranged inside the support frame (23), an upper cover (21) is arranged above the balls (24), a lower cover (22) is arranged below the balls (24), a lower cover (22) is fixedly connected below the upper cover (21), and the bottom of the lower cover (22) is fixedly connected to the inside of the drive box (2).

8. The nano infrared blocking paint quick-drying roller coating device according to claim 1 is characterized in that: The top of the first rotating shaft (4) is fixedly connected to a limiting plate (12).

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