A novel tire spraying device for rubber tire production
Technical Field
The utility model relates to a rubber tire production technical field especially relates to a novel tire spraying device for rubber tire production.
Background
The tire is a circular ring elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way, is usually arranged on a metal rim, can support a vehicle body, buffer external impact, realize contact with a road surface and ensure the driving performance of the vehicle, is usually used under complicated and harsh conditions, bears various deformation, load, force and high and low temperature effects during driving, and therefore has higher bearing performance, traction performance and buffering performance.
However, in the prior art, the spraying device is not convenient for spraying the inner cavity of the tire, the spraying efficiency is low, the spraying is not uniform, the production quality of the tire is reduced, and meanwhile, the spraying device cannot be adjusted for tires of different models.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel tire spraying device for rubber tire production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel tire spraying device for rubber tire production comprises two support plates, wherein the top parts of the two support plates are fixedly provided with the same mounting plate, a rotating shaft is rotatably arranged on the mounting plate and penetrates through the mounting plate, a first belt pulley is fixedly arranged at the bottom end of the rotating shaft, a first motor is fixedly arranged on one side of each support plate, a second belt pulley is fixedly arranged on an output shaft of the first motor, the first belt pulley and the second belt pulley are sleeved with the same belt, a rotating plate is fixedly arranged at the top end of the rotating shaft, a first cavity is formed in the rotating plate, four sliding rods are symmetrically and slidably arranged on the inner upper part of the first cavity, one end of each sliding rod extends into the first cavity and is fixedly provided with a mounting block, four sliding grooves are symmetrically formed in the rotating plate, and a fixing rod is fixedly arranged in each sliding groove, the sliding block is slidably mounted on the fixed rod and fixedly connected with the corresponding sliding rod, a spring is slidably sleeved on the fixed rod, one end of the spring is fixedly connected with the sliding block, the other end of the spring is fixedly connected with the inner wall of the sliding groove, a second cavity is formed in the mounting block, a plurality of spray heads are fixedly mounted on the mounting block and communicated with the second cavity, a second motor is fixedly mounted in the first cavity, a rotating block is fixedly mounted on an output shaft of the second motor and slidably connected with the sliding rod, a third cavity is formed in the rotating plate and positioned above the first cavity, four sliding holes are symmetrically formed in the inner wall of the third cavity, connecting pipes are slidably mounted in the sliding holes, one end of each connecting pipe is communicated with the second cavity, and a joint is rotatably mounted at the top of the rotating plate, the joint is in communication with the third chamber.
Preferably, the mounting plate is provided with a rotating hole, the rotating shaft is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
Preferably, the top of the mounting plate is provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected with the rotating plate.
Preferably, the inner wall of the bottom of the rotating groove is rotatably provided with a ball, and the ball is in contact with the rotating plate.
Preferably, a through hole is formed in the sliding block, and the inner wall of the through hole is in sliding connection with the fixing rod.
Preferably, a fixing groove is formed in the inner wall of the bottom of the first cavity, and the inner wall of the fixing groove is fixedly connected with the second motor.
Preferably, a sealing ring is fixedly installed in the sliding hole, and the inner wall of the sealing ring is connected with the connecting pipe in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched through a mounting plate, a rotating shaft, a first belt pulley, a first motor, a second belt pulley, a belt, a rotating plate, a sliding rod, a mounting block, a second cavity, a spray head, a second motor, a rotating block, a third cavity and a sliding hole, and a connecting pipe is matched, when the device is used, a tire is placed at the top of the mounting plate, the rotating plate penetrates through the hole on the tire, the second motor is started, the second motor drives the rotating block to rotate, the rotating block drives the four sliding rods to move away from each other, the sliding rod drives the mounting block to extend into an inner cavity of the tire, the adjustment can be carried out according to tires of different models, the mounting block is ensured to extend into the inner cavity of the tire, at the moment, the connecting pipe slides in the sliding hole, a lifting pump is started, the rubber material is pumped into the third cavity by the lifting pump, then enters the second cavity through the sliding hole and the connecting pipe, the first motor drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through a belt, the first belt pulley drives the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate, and the rotating plate finally drives the spray head to rotate in the inner cavity of the tire, so that uniform and comprehensive spraying is realized;
the utility model is simple in operation, the practicality is strong, conveniently adjusts, can be applicable to the tire of different models, and simultaneously, the spraying is comprehensive even and the spraying is efficient.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the rotary block of the present invention;
in the figure: 1. a support plate; 2. mounting a plate; 3. a rotating shaft; 4. a first pulley; 5. a first motor; 6. a second pulley; 7. a belt; 8. a rotating plate; 9. a first cavity; 10. a slide bar; 11. mounting blocks; 12. a sliding groove; 13. fixing the rod; 14. a slider; 15. a spring; 16. a second cavity; 17. a spray head; 18. a second motor; 19. rotating the block; 20. a third cavity; 21. a slide hole; 22. a connecting pipe; 23. and (4) a joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel tire spraying device for rubber tire production comprises two support plates 1, wherein the top parts of the two support plates 1 are fixedly provided with a same mounting plate 2, the mounting plate 2 is rotatably provided with a rotating shaft 3, the rotating shaft 3 penetrates through the mounting plate 2, the bottom end of the rotating shaft 3 is fixedly provided with a first belt pulley 4, one side of the support plate 1 is fixedly provided with a first motor 5, an output shaft of the first motor 5 is fixedly provided with a second belt pulley 6, the first belt pulley 4 and the second belt pulley 6 are sleeved with a same belt 7, the top end of the rotating shaft 3 is fixedly provided with a rotating plate 8, the rotating plate 8 is provided with a first cavity 9, four sliding rods 10 are symmetrically and slidably arranged on the upper inner part of the first cavity 9, one end of each sliding rod 10 extends into the first cavity 9 and is fixedly provided with a mounting block 11, the rotating plate 8 is symmetrically provided with four sliding grooves 12, and a fixing rod 13 is, a slide block 14 is slidably mounted on a fixed rod 13, the slide block 14 is fixedly connected with a corresponding slide rod 10, a spring 15 is slidably sleeved on the fixed rod 13, one end of the spring 15 is fixedly connected with the slide block 14, the other end of the spring 15 is fixedly connected with the inner wall of the slide groove 12, a second cavity 16 is formed on the mounting block 11, a plurality of spray heads 17 are fixedly mounted on the mounting block 11, the spray heads 17 are communicated with the second cavity 16, a second motor 18 is fixedly mounted in the first cavity 9, a rotating block 19 is fixedly mounted on an output shaft of the second motor 18, the rotating block 19 is slidably connected with the slide rod 10, a third cavity 20 is formed on the rotating plate 8, the third cavity 20 is positioned above the first cavity 9, four slide holes 21 are symmetrically formed on the inner wall of the third cavity 20, a connecting pipe 22 is slidably mounted in the slide holes 21, one end of the connecting pipe 22 is communicated with the second cavity 16, the top of the rotating plate 8 is rotatably provided with a joint 23, and the joint 23 is communicated with the third cavity 20;
the device is characterized in that a rotating hole is formed in the mounting plate 2, a bearing is fixedly sleeved on the rotating shaft 3, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, a rotating groove is formed in the top of the mounting plate 2, the inner wall of the rotating groove is rotatably connected with the rotating plate 8, a ball is rotatably mounted on the inner wall of the bottom of the rotating groove and is in contact with the rotating plate 8, a through hole is formed in the sliding block 14, the inner wall of the through hole is in sliding connection with the fixed rod 13, a fixed groove is formed in the inner wall of the bottom of the first cavity 9, the inner wall of the fixed groove is fixedly connected with the second motor 18, a sealing ring is fixedly mounted in the sliding hole 21, the inner wall of the sealing ring is in sliding connection with the connecting pipe 22, and the device passes through the mounting plate 2, the rotating shaft 3, the first belt pulley 4, the first motor 5, The rotating block 19, the third cavity 20 and the sliding hole 21 are matched, the connecting pipe 22 is matched, when the tire mounting device is used, a tire is placed on the top of the mounting plate 2, the rotating plate 8 penetrates through a hole in the tire, the second motor 18 is started, the second motor 18 drives the rotating block 19 to rotate, the rotating block 19 drives the four sliding rods 10 to move away from each other, the sliding rods 10 drive the mounting block 11 to extend into an inner cavity of the tire, adjustment can be performed according to tires of different models, the mounting block 11 is ensured to extend into the inner cavity of the tire, at the moment, the connecting pipe 22 slides in the sliding hole 21, the lifting pump is started, rubber materials are pumped into the third cavity 20 by the lifting pump, then the rubber materials enter the second cavity 16 through the sliding hole 21 and the connecting pipe 22, finally the rubber materials are uniformly sprayed out by the spray head 17, the first motor 5 is started while the water pump is started, the first motor 5 drives the second belt pulley 6 to rotate, the second, first belt pulley 4 drives pivot 3 and rotates, and pivot 3 drives rotor plate 8 and rotates, and rotor plate 8 finally drives shower nozzle 17 at the tire inner chamber internal rotation, realizes even and comprehensive spraying, the utility model is simple in operation, the practicality is strong, conveniently adjusts, can be applicable to the tire of different models, and simultaneously, the spraying is comprehensive even and the spraying is efficient.
The working principle is as follows: the utility model is provided with a lift pump, the water outlet of which is connected with a joint 23 through a hose;
when the tire lifting device is used, a tire is placed at the top of the mounting plate 2, the rotating plate 8 penetrates through a hole in the tire, the second motor 18 is started, the second motor 18 drives the rotating block 19 to rotate, the rotating block 19 drives the four sliding rods 10 to move away from each other, the sliding rods 10 drive the mounting block 11 to extend into an inner cavity of the tire, adjustment can be performed according to tires of different models, the mounting block 11 is ensured to extend into the inner cavity of the tire, at the moment, the connecting pipe 22 slides in the sliding hole 21, the lifting pump is started, rubber materials are pumped into the third cavity 20 by the lifting pump, then enter the second cavity 16 through the sliding hole 21 and the connecting pipe 22 and are finally uniformly sprayed out by the spray head 17, the first motor 5 is started while the water pump is started, the first motor 5 drives the second belt pulley 6 to rotate, the second belt pulley 6 drives the first belt pulley 4 to rotate through the belt 7, the first belt pulley 4, the rotating shaft 3 drives the rotating plate 8 to rotate, and the rotating plate 8 finally drives the spray head 17 to rotate in the inner cavity of the tire, so that uniform and comprehensive spraying is realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.