Tire spraying device

Abstract

The utility model relates to the technical field of tire spraying, and discloses a tire spraying device which comprises a working box, a fixing assembly is installed in the working box, a spraying assembly is installed at the top of the working box, the fixing assembly comprises a rotating disc, the outer side of the rotating disc is rotationally connected to the inner wall of the left side of the working box, and a motor is fixedly connected to the left side of the rotating disc. The right side of the rotating disc is fixedly connected with two connecting rods, the right ends of the connecting rods are fixedly connected with a supporting disc, and the left side of the supporting disc is rotationally connected with a rotating fluted disc. According to the tire spraying device, the spraying assembly is arranged, when a tire is sprayed, a moving screw rod is rotated according to the width of the tire, so that a moving plate moves in the vertical direction, and a connecting block drives a plugging pipe to move in a spraying pipe under the action of a piston rod, a communicating pipe and a piston rod A; and a vertical spray head at the bottom of the spraying pipe is plugged by a plugging pipe, so that the spraying range of the device is matched with the width of the tire.

Description

Technical Field

[0001] The utility model relates to the technical field of tire spraying, in particular to a tire spraying device. Background Art

[0002] Tires are circular elastic rubber products that roll on the ground and are installed on various vehicles or machines. During the tire processing, in order to improve the performance of the tire, it is necessary to use a spraying device to spray the tire.

[0003] A tire spraying device is disclosed in a Chinese utility model patent with announcement number CN219985169U. By setting a first motor, when the paint is stirred, the first motor and the heating tube work together to make the paint in the tank fully mixed and evenly mixed, and at the same time, the fluidity of the paint is improved. Through the action of the delivery pump, the paint is evenly sprayed on the tire surface through the nozzle, so that the tire can be evenly sprayed, and the spraying effect of the tire is improved.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when the device is spraying tires, since the spraying range is fixed, it is not convenient to spray tires of different widths; when the tire width is wider, the spraying range is insufficient and the tire needs to be sprayed a second time; when the tire width is narrower, more paint is sprayed, which easily causes waste of spraying materials; at the same time, the device adopts a vertical downward spraying method, which is not convenient for spraying the side of the tire. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the utility model provides a tire spraying device.

[0006] The utility model is realized by adopting the following technical scheme: a tire spraying device comprises a working box, a fixing component is installed inside the working box, and a spraying component is installed on the top of the working box.

[0007] The fixed assembly includes a rotating disk, the outer side of the rotating disk is rotatably connected to the inner wall of the left side of the working box, the left side of the rotating disk is fixedly connected to a motor, the right side of the rotating disk is fixedly connected to two connecting rods, the right end of the connecting rod is fixedly connected to a supporting disk, the left side of the supporting disk is rotatably connected to a rotating toothed disk, the surface of the rotating toothed disk is meshed with gears at equal intervals, a threaded rod is fixedly connected to the axis of the gear, the outer side of the threaded rod is threadedly connected to a threaded cylinder slidably arranged inside the supporting disk, one end of the threaded cylinder is fixedly connected to an abutment plate, and the left side of the rotating toothed disk is fixedly connected to a limiting assembly.

[0008] The spraying assembly comprises a spraying pipe and an adjusting screw rod. The back of the spraying pipe is connected with a feeding pipe, and the surface of the feeding pipe is connected with two hoses. The bottom of the spraying pipe is connected with vertical nozzles at equal intervals. Two blocking pipes are slidably connected inside the spraying pipe. One end of the blocking pipe is fixedly connected with a connecting block fixedly connected to the inner wall of the working box. One end of the connecting block is fixedly connected with a piston rod A, and one side of the piston rod A is slidably connected with a connecting pipe. The top of the connecting pipe is slidably connected with a piston rod B, and the top of the piston rod B is fixedly connected with a moving plate. The internal thread of the moving plate is connected with a moving screw rod, and a limiting sliding rod is penetrated on the surface of the moving plate. The outer side of the adjusting screw rod is threadedly connected with a lifting plate, and a linear groove is provided at the bottom of the lifting plate. A straight rod is installed in the linear groove, and two sliding blocks are sleeved on the outer side of the straight rod. The bottom end of the sliding block is fixedly connected with an adjusting pipe, and the surface of the adjusting pipe is connected with one end of the hose. The bottom end of the adjusting pipe is slidably connected with a side nozzle, and the surface of the side nozzle is connected with side nozzles at equal intervals, and the side nozzle is connected to the inside of the connecting block.

[0009] As a further improvement of the above scheme, the limiting assembly includes a connecting column fixedly connected to the left side of the rotating gear disk, two support rods are fixedly connected to the surface of the connecting column, and an insertion rod is slidably connected to the surface of the support rod. A long strip is fixedly connected to the left end of the insertion rod, and sockets for inserting the insertion rods are evenly spaced on the left side of the support disk to facilitate limiting the rotating gear disk.

[0010] As a further improvement of the above scheme, nozzles compatible with the side nozzles are evenly spaced on the surface of the side nozzle and the surface of the regulating tube, so as to facilitate the communication between the side nozzle and the regulating tube.

[0011] As a further improvement of the above solution, a support base is installed at the bottom of the motor to ensure the normal operation of the motor.

[0012] As a further improvement of the above solution, a through slot for the lifting plate to move is provided on the top of the working box, thereby ensuring the normal operation of the lifting plate.

[0013] As a further improvement of the above solution, the top ends of the movable screw rod and the adjusting screw rod are fixedly connected with rotating wheels to facilitate the rotation of the movable screw rod and the adjusting screw rod.

[0014] As a further improvement of the above solution, a fixing ring is sleeved on the surface of the connecting pipe, and the top of the fixing ring is fixedly connected to the top of the inner wall of the working box through a fixing plate, thereby ensuring the normal operation of the connecting pipe.

[0015] As a further improvement of the above solution, a bearing is sleeved on the surface of the threaded rod, and one end of the bearing is fixedly connected to the inner wall of the support plate, thereby ensuring the normal rotation of the threaded rod.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model sets a spraying assembly. When spraying the tire, the movable screw is rotated according to the width of the tire to move the movable plate in the vertical direction. Through the action of the piston rod, the connecting pipe and the piston rod A, the connecting block drives the blocking pipe to move inside the spray pipe, so that the blocking pipe blocks the vertical nozzle at the bottom of the spray pipe, so that the spraying range of the device is adapted to the width of the tire.

[0018] 2. The utility model sets a spraying assembly. When spraying the side of the tire, the adjusting screw is rotated so that the lifting plate drives the two adjusting tubes to move in the vertical direction, thereby changing the distance between the adjusting tubes in the side nozzles, causing the nozzle positions on the adjusting tubes and the nozzle positions on the side nozzles to change, thereby changing the number of side nozzles connected to the adjusting tubes, changing the range of the side nozzles spraying the side of the tire, and improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the gear, threaded cylinder and abutment plate of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the spray pipe, feed pipe and hose of the utility model.

[0022] Description of main symbols:

[0023] 1. Working box; 2. Rotating disk; 3. Motor; 4. Connecting rod; 5. Supporting disk; 6. Rotating gear disk; 7. Gear; 8. Threaded barrel; 9. Abutment plate; 10. Spraying pipe; 11. Adjusting screw rod; 12. Feeding pipe; 13. Hose; 14. Sealing pipe; 15. Connecting block; 16. Piston rod A; 17. Connecting pipe; 18. Piston rod B; 19. Moving plate; 20. Moving screw rod; 21. Lifting plate; 22. Sliding block; 23. Adjusting pipe; 24. Side nozzle; 25. Threaded rod. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] Example:

[0026] Please combine Figure 1-3A tire spraying device of this embodiment includes a working box 1, a fixing component is installed inside the working box 1, and a spraying component is installed on the top of the working box 1.

[0027] The fixing assembly is used to fix the tire, and the fixing assembly includes a rotating disk 2, the outer side of the rotating disk 2 is rotatably connected to the inner wall on the left side of the working box 1, the left side of the rotating disk 2 is fixedly connected to a motor 3, and a support seat is installed at the bottom of the motor 3 to ensure the normal operation of the motor 3, and the right side of the rotating disk 2 is fixedly connected to two connecting rods 4, and the right end of the connecting rod 4 is fixedly connected to a supporting disk 5, and the left side of the supporting disk 5 is rotatably connected to a rotating toothed disk 6, and the rotating toothed disk 6 includes a circular disk, and teeth are fixedly connected at equal intervals on the right side of the circular disk, and gears 7 are meshed and connected at equal intervals on the surface of the rotating toothed disk 6, and a threaded rod 25 is fixedly connected to the axis of the gear 7, and the threaded rod 25 A bearing is sleeved on the surface, and one end of the bearing is fixedly connected to the inner wall of the support disk 5, ensuring the normal rotation of the threaded rod 25. The outer side of the threaded rod 25 is threadedly connected to a threaded tube 8 slidably set inside the support disk 5, and one end of the threaded tube 8 is fixedly connected to an abutment plate 9. The left side of the rotating gear disk 6 is fixedly connected to a limiting assembly. The limiting assembly includes a connecting column fixedly connected to the left side of the rotating gear disk 6. Two support rods are fixedly connected to the surface of the connecting column. A plug rod is slidably connected to the surface of the support rod. The left end of the plug rod is fixedly connected to a long strip plate. Sockets for inserting the plug rods are evenly spaced on the left side of the support disk 5 to facilitate limiting the rotating gear disk 6.

[0028] The spray assembly is used for spraying the tire surface, and the spray assembly includes a spray pipe 10 and an adjusting screw 11. The back of the spray pipe 10 is connected with a feed pipe 12, and the surface of the feed pipe 12 is connected with two hoses 13. The bottom of the spray pipe 10 is connected with vertical nozzles at equal intervals. The inside of the spray pipe 10 is slidably connected with two blocking pipes 14, and one end of the blocking pipe 14 is fixedly connected with a connecting block 15 fixedly connected to the inner wall of the working box 1, and one end of the connecting block 15 is fixedly connected with a piston rod A16, and one side of the piston rod A16 is slidably connected with a connecting pipe 17. The surface of the connecting pipe 17 is sleeved with a fixing ring, and the top of the fixing ring is fixedly connected to the top of the inner wall of the working box 1 through a fixing plate, thereby ensuring the normal operation of the connecting pipe 17. The top of the connecting pipe 17 is slidably connected with a piston rod B18, and the top of the piston rod B18 is fixedly connected with a moving plate 19. The internal thread of the moving plate 19 is connected with a moving screw 20, and the moving screw 20 and The top of the adjusting screw rod 11 is fixedly connected with a rotating wheel, which is convenient for rotating the movable screw rod 20 and the adjusting screw rod 11. A limited sliding rod is arranged on the surface of the movable plate 19. The outer side of the adjusting screw rod 11 is threadedly connected with a lifting plate 21. A through groove for the movement of the lifting plate 21 is provided on the top of the working box 1, which ensures the normal operation of the lifting plate 21. A linear groove is provided at the bottom of the lifting plate 21, and a straight rod is installed in the linear groove. Two sliders 22 are sleeved on the outer side of the straight rod. An adjusting pipe 23 is fixedly connected to the bottom end of the slider 22. The surface of the adjusting pipe 23 is connected to one end of the hose 13. The bottom end of the adjusting pipe 23 is slidably connected with a side nozzle 24. The surface of the side nozzle 24 and the surface of the adjusting pipe 23 are evenly spaced with nozzles adapted to the side nozzles, so that the side nozzle 24 and the adjusting pipe 23 are conveniently connected. The surface of the side nozzle 24 is evenly connected with the side nozzles, and the side nozzle 24 is connected to the inside of the connecting block 15.

[0029] The implementation principle of a tire spraying device in the embodiment of the present application is: place the tire on the outside of the abutment plate 9, rotate the rotating gear plate 6, so that the rotating gear plate 6 drives the gear 7 to rotate, so that the threaded rod 25 drives the threaded tube 8 to move outward until the abutment plate 9 abuts on the inner surface of the tire. After the tire is fixed, the insertion rod is inserted into the socket on the support plate 5 to fix the rotating gear plate 6.

[0030] Before spraying the tire, the two movable screws 20 are rotated according to the width of the tire, so that the movable plate 19 moves in the vertical direction, and the piston rod B18 moves vertically in the connecting pipe 17, so that the piston rod A16 moves in the horizontal direction, so that the connecting block 15 drives the sealing tube 14 to move inside the spray pipe 10, so that the sealing tube 14 blocks the vertical spraying at the bottom of the spray pipe 10, so that the spraying range of the device is adapted to the width of the tire.

[0031] Before spraying the side of the tire, rotate the adjusting screw 11 so that the lifting plate 21 drives the two adjusting tubes 23 to move in the vertical direction, thereby changing the distance between the adjusting tubes 23 in the side nozzles 24, so that the nozzle positions on the adjusting tubes 23 and the nozzle positions on the side nozzles 24 change, thereby changing the number of side nozzles connected to the adjusting tubes 23, and changing the range of the side nozzles 24 spraying the side of the tire, thereby improving the applicability of the device.

[0032] After all adjustments are completed, the motor 3 is started, and the motor 3 drives the rotating disk 2 to rotate. The rotating disk 2 drives the supporting disk 5 to rotate through two connecting rods 4, thereby driving the tire to rotate, so that the tire is sprayed in all directions.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A tire spraying device, characterized in that: It comprises a working box (1), wherein a fixing component is installed inside the working box (1), and a spraying component is installed on the top of the working box (1); The fixing assembly comprises a rotating disk (2), the outer side of the rotating disk (2) is rotatably connected to the inner wall of the left side of the working box (1), the left side of the rotating disk (2) is fixedly connected to a motor (3), the right side of the rotating disk (2) is fixedly connected to two connecting rods (4), the right end of the connecting rod (4) is fixedly connected to a supporting disk (5), the left side of the supporting disk (5) is rotatably connected to a rotating toothed disk (6), the surface of the rotating toothed disk (6) is meshed with gears (7) at equal intervals, a threaded rod (25) is fixedly connected to the axis of the gear (7), the outer side of the threaded rod (25) is threadedly connected to a threaded cylinder (8) slidably arranged inside the supporting disk (5), one end of the threaded cylinder (8) is fixedly connected to an abutment plate (9), and the left side of the rotating toothed disk (6) is fixedly connected to a limiting assembly; The spray assembly comprises a spray pipe (10) and an adjusting screw (11); the back of the spray pipe (10) is connected to a feed pipe (12); the surface of the feed pipe (12) is connected to two hoses (13); the bottom of the spray pipe (10) is connected to vertical spray heads at equal intervals; two blocking pipes (14) are slidably connected inside the spray pipe (10); one end of the blocking pipe (14) is fixedly connected to a connecting block (15) fixedly connected to the inner wall of the working box (1); one end of the connecting block (15) is fixedly connected to a piston rod A (16); one side of the piston rod A (16) is slidably connected to a connecting pipe (17); the top of the connecting pipe (17) is slidably connected to a piston rod B (18); the top of the piston rod B (18) is fixedly connected to the piston rod A (16); A movable plate (19) is provided, wherein the movable plate (19) is internally threadedly connected with a movable screw rod (20), a limit slide rod is provided through the surface of the movable plate (19), the outer side of the adjusting screw rod (11) is threadedly connected with a lifting plate (21), a linear groove is provided at the bottom of the lifting plate (21), a straight rod is installed in the linear groove, two slide blocks (22) are sleeved on the outer side of the straight rod, an adjusting pipe (23) is fixedly connected to the bottom end of the slide block (22), the surface of the adjusting pipe (23) is connected to one end of the hose (13), a side nozzle (24) is slidably connected to the bottom end of the adjusting pipe (23), a side nozzle (24) is connected to the surface of the side nozzle (24) at equal intervals, and the side nozzle (24) is connected through the inside of the connecting block (15).

2. A tire spraying device as claimed in claim 1, characterized in that: The limit assembly comprises a connecting column fixedly connected to the left side of the rotating gear disk (6), two support rods are fixedly connected to the surface of the connecting column, an insertion rod is slidably connected to the surface of the support rod, a long strip is fixedly connected to the left end of the insertion rod, and sockets for inserting the insertion rods are evenly spaced on the left side of the support disk (5).

3. A tire spraying device as claimed in claim 1, characterized in that: The surface of the side nozzle pipe (24) and the surface of the regulating pipe (23) are evenly spaced and provided with nozzles matching the side nozzles.

4. A tire spraying device as claimed in claim 1, characterized in that: A support seat is installed at the bottom of the motor (3).

5. A tire spraying device as claimed in claim 1, characterized in that: The top of the working box (1) is provided with a through slot for the lifting plate (21) to move.

6. A tire spraying device as claimed in claim 1, characterized in that: The top ends of the movable screw rod (20) and the adjusting screw rod (11) are both fixedly connected with rotating wheels.

7. A tire spraying device as claimed in claim 1, characterized in that: A fixing ring is sleeved on the surface of the connecting pipe (17), and the top end of the fixing ring is fixedly connected to the top of the inner wall of the working box (1) via a fixing plate.

8. A tire spraying device as claimed in claim 1, characterized in that: A bearing is sleeved on the surface of the threaded rod (25), and one end of the bearing is fixedly connected to the inner wall of the support plate (5).

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